Trial Outcomes & Findings for Software-Aided Imaging (Morfeus) for Confirming Tumor Coverage With Ablation in Patients With Liver Tumors, the COVER-ALL Study (NCT NCT04083378)

NCT ID: NCT04083378

Last Updated: 2026-03-23

Results Overview

For control group, MAM was assessed by rigid co-registration with side-by-side juxtaposition to verify applicator placement and by visual landmark-based CT measurements on CT workstation (Siemens Healthineers; Forchheim, Germany). For experimental group, CT images were processed with a software-based method on a radiation treatment planning system (Raystation, RaySearch Laboratories; Stockholm, Sweden) with biomechanical deformable imaging registration coupled with AI-based autosegmentation. For experimental group, interventional radiologist (IR) was informed of ablation applicator position relative to tumor on non-contrast CT before thermal ablation energy delivery and of MAM results (including spatial location of suboptimal margins) generated by software-based assessment, with this information not disclosed to IR in control group. Software-based assessment was used to compare MAMs results between both study groups with a two-sample t-test.

Recruitment status

ACTIVE_NOT_RECRUITING

Study phase

PHASE2

Target enrollment

107 participants

Primary outcome timeframe

Visit 2 (baseline/ablation day)

Results posted on

2026-03-23

Participant Flow

MD Anderson Cancer Center

Randomized and non-randomized experimental groups were combined as both received the same ablation confirmation (AC) software. Per DSMB recommendation, an interim stopping rule for control enrollment, which was triggered, halting further accrual. Thus, analyses comparing experimental versus control are presented in this simplified structure to ensure consistency in evaluating the novel AC software for liver tumor ablation.

Participant milestones

Participant milestones
Measure
Experimental
Clinical impact of Morfeus software usage on patients undergoing percutaneous ablation of hepatic mets
Control
Morfeus software was not used during percutaneous ablation of hepatic mets
Overall Study
STARTED
74
26
Overall Study
COMPLETED
52
22
Overall Study
NOT COMPLETED
22
4

Reasons for withdrawal

Reasons for withdrawal
Measure
Experimental
Clinical impact of Morfeus software usage on patients undergoing percutaneous ablation of hepatic mets
Control
Morfeus software was not used during percutaneous ablation of hepatic mets
Overall Study
Death
18
4
Overall Study
Lost to Follow-up
4
0

Baseline Characteristics

Software-Aided Imaging (Morfeus) for Confirming Tumor Coverage With Ablation in Patients With Liver Tumors, the COVER-ALL Study

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Experimental
n=74 Participants
Clinical impact of Morfeus software usage on patients undergoing percutaneous ablation of hepatic mets
Control
n=26 Participants
Morfeus software was not used during percutaneous ablation of hepatic mets
Total
n=100 Participants
Total of all reporting groups
Age, Categorical
<=18 years
0 Participants
n=10 Participants
0 Participants
n=8 Participants
0 Participants
n=18 Participants
Age, Categorical
Between 18 and 65 years
52 Participants
n=10 Participants
18 Participants
n=8 Participants
70 Participants
n=18 Participants
Age, Categorical
>=65 years
22 Participants
n=10 Participants
8 Participants
n=8 Participants
30 Participants
n=18 Participants
Sex: Female, Male
Female
31 Participants
n=10 Participants
8 Participants
n=8 Participants
39 Participants
n=18 Participants
Sex: Female, Male
Male
43 Participants
n=10 Participants
18 Participants
n=8 Participants
61 Participants
n=18 Participants
Ethnicity (NIH/OMB)
Hispanic or Latino
4 Participants
n=10 Participants
6 Participants
n=8 Participants
10 Participants
n=18 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
69 Participants
n=10 Participants
20 Participants
n=8 Participants
89 Participants
n=18 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
1 Participants
n=10 Participants
0 Participants
n=8 Participants
1 Participants
n=18 Participants
Race (NIH/OMB)
American Indian or Alaska Native
1 Participants
n=10 Participants
0 Participants
n=8 Participants
1 Participants
n=18 Participants
Race (NIH/OMB)
Asian
8 Participants
n=10 Participants
3 Participants
n=8 Participants
11 Participants
n=18 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
1 Participants
n=10 Participants
0 Participants
n=8 Participants
1 Participants
n=18 Participants
Race (NIH/OMB)
Black or African American
4 Participants
n=10 Participants
1 Participants
n=8 Participants
5 Participants
n=18 Participants
Race (NIH/OMB)
White
57 Participants
n=10 Participants
18 Participants
n=8 Participants
75 Participants
n=18 Participants
Race (NIH/OMB)
More than one race
0 Participants
n=10 Participants
0 Participants
n=8 Participants
0 Participants
n=18 Participants
Race (NIH/OMB)
Unknown or Not Reported
3 Participants
n=10 Participants
4 Participants
n=8 Participants
7 Participants
n=18 Participants
Region of Enrollment
United States
74 participants
n=10 Participants
26 participants
n=8 Participants
100 participants
n=18 Participants

PRIMARY outcome

Timeframe: Visit 2 (baseline/ablation day)

Population: The primary endpoint included all enrolled patients

For control group, MAM was assessed by rigid co-registration with side-by-side juxtaposition to verify applicator placement and by visual landmark-based CT measurements on CT workstation (Siemens Healthineers; Forchheim, Germany). For experimental group, CT images were processed with a software-based method on a radiation treatment planning system (Raystation, RaySearch Laboratories; Stockholm, Sweden) with biomechanical deformable imaging registration coupled with AI-based autosegmentation. For experimental group, interventional radiologist (IR) was informed of ablation applicator position relative to tumor on non-contrast CT before thermal ablation energy delivery and of MAM results (including spatial location of suboptimal margins) generated by software-based assessment, with this information not disclosed to IR in control group. Software-based assessment was used to compare MAMs results between both study groups with a two-sample t-test.

Outcome measures

Outcome measures
Measure
Experimental
n=74 Participants
Clinical impact of Morfeus software usage on patients undergoing percutaneous ablation of liver tumors
Control
n=26 Participants
Morfeus software was not used during percutaneous ablation of liver tumors
Minimal Ablative Margin Assessment on Post-ablation Intraprocedural CT.
6.8 mm
Standard Deviation 2.9
2.2 mm
Standard Deviation 2.8

SECONDARY outcome

Timeframe: Time to local tumor progression (LTP) was measured from ablation to earliest LTP or death (competing event). Follow-up imaging continued up to 24 months.

Population: The 2-year secondary endpoints were evaluated for the randomized group

A competing risk analysis was conducted to estimate the 2-year cumulative incidence of local tumor progression. Progression followed ablation reporting standards and RECIST v1.1 (mRECIST for HCC).

Outcome measures

Outcome measures
Measure
Experimental
n=74 Participants
Clinical impact of Morfeus software usage on patients undergoing percutaneous ablation of liver tumors
Control
n=26 Participants
Morfeus software was not used during percutaneous ablation of liver tumors
Cumulative Incidence of 2-year Local Tumor Progression
6 percentage of participants
17.9 percentage of participants

SECONDARY outcome

Timeframe: Overall survival was measured from the date of ablation to the date of death from any cause. Patients still alive were censored at the date of last clinic visit, with follow-up up to 24 months after ablation.

Population: The 2-year secondary endpoints were evaluated for the randomized group

The Kaplan-Meier method was used to estimate overall survival

Outcome measures

Outcome measures
Measure
Experimental
n=74 Participants
Clinical impact of Morfeus software usage on patients undergoing percutaneous ablation of liver tumors
Control
n=26 Participants
Morfeus software was not used during percutaneous ablation of liver tumors
Overall Survival
73.9 percentage of participants
Interval 64.2 to 85.0
83.6 percentage of participants
Interval 70.1 to 99.7

SECONDARY outcome

Timeframe: Up to 2 years

Population: The 2-year secondary endpoints are provided in this analysis

Competing risk analysis was conducted to estimate the 2-year intrahepatic (progression outside of ablation zone), considering the progression of the ablated tumor and treating death as a competing event.

Outcome measures

Outcome measures
Measure
Experimental
n=74 Participants
Clinical impact of Morfeus software usage on patients undergoing percutaneous ablation of liver tumors
Control
n=26 Participants
Morfeus software was not used during percutaneous ablation of liver tumors
Intrahepatic Progression-free Survival (for the Randomized Group)
34.5 percentage of participants
Interval 24.8 to 47.8
41.4 percentage of participants
Interval 25.4 to 67.3

SECONDARY outcome

Timeframe: Up to 2 years

Population: The 2-year secondary endpoints are provided in this analysis

Competing risk analysis was conducted to estimate the 2-year extrahepatic cumulative incidence of progression, considering the progression of the ablated tumor and treating death as a competing event.

Outcome measures

Outcome measures
Measure
Experimental
n=74 Participants
Clinical impact of Morfeus software usage on patients undergoing percutaneous ablation of liver tumors
Control
n=26 Participants
Morfeus software was not used during percutaneous ablation of liver tumors
Extrahepatic Progression-free Survival
34.5 percentage of participants
Interval 24.8 to 47.8
41.4 percentage of participants
Interval 25.4 to 67.3

Adverse Events

Experimental

Serious events: 39 serious events
Other events: 18 other events
Deaths: 26 deaths

Control

Serious events: 12 serious events
Other events: 3 other events
Deaths: 6 deaths

Serious adverse events

Serious adverse events
Measure
Experimental
n=74 participants at risk
Clinical impact of Morfeus software usage on patients undergoing percutaneous ablation of liver tumors
Control
n=26 participants at risk
Morfeus software was not used during the percutaneous ablation of liver tumors
Gastrointestinal disorders
Abdominal pain
10.8%
8/74 • Number of events 11 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
11.5%
3/26 • Number of events 4 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
Gastrointestinal disorders
Vomiting
5.4%
4/74 • Number of events 4 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
3.8%
1/26 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
Gastrointestinal disorders
Nausea
4.1%
3/74 • Number of events 3 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
3.8%
1/26 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
Renal and urinary disorders
Acute kidney injury
1.4%
1/74 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
3.8%
1/26 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
General disorders
Allergic reaction
1.4%
1/74 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
0.00%
0/26 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
Musculoskeletal and connective tissue disorders
Back pain
1.4%
1/74 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
0.00%
0/26 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
Gastrointestinal disorders
Colonic obstruction
2.7%
2/74 • Number of events 2 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
3.8%
1/26 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
Infections and infestations
Breast infection
1.4%
1/74 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
0.00%
0/26 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
Vascular disorders
Bleeding
2.7%
2/74 • Number of events 2 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
0.00%
0/26 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
General disorders
Death
35.1%
26/74 • Number of events 26 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
23.1%
6/26 • Number of events 6 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
Gastrointestinal disorders
Diarrhea
4.1%
3/74 • Number of events 3 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
0.00%
0/26 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
General disorders
Dehydration
4.1%
3/74 • Number of events 3 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
0.00%
0/26 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
Gastrointestinal disorders
Colitis
0.00%
0/74 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
3.8%
1/26 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
Blood and lymphatic system disorders
Febrile neutropenia
1.4%
1/74 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
0.00%
0/26 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
General disorders
Fever
0.00%
0/74 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
3.8%
1/26 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
Musculoskeletal and connective tissue disorders
Fracture
0.00%
0/74 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
3.8%
1/26 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
Cardiac disorders
Heart failure
1.4%
1/74 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
0.00%
0/26 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
Nervous system disorders
Encephalopathy (liver)
1.4%
1/74 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
0.00%
0/26 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
Gastrointestinal disorders
Hepatic failure
0.00%
0/74 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
3.8%
1/26 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
Musculoskeletal and connective tissue disorders
Pain (hip)
1.4%
1/74 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
3.8%
1/26 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
Metabolism and nutrition disorders
Hyperglycemia
1.4%
1/74 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
0.00%
0/26 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
Metabolism and nutrition disorders
Hyponatremia
0.00%
0/74 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
3.8%
1/26 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
Vascular disorders
Hypotension
0.00%
0/74 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
3.8%
1/26 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
Infections and infestations
Infection (suspected cholangitis)
1.4%
1/74 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
0.00%
0/26 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
Vascular disorders
Ischemia (vascular disorder)
1.4%
1/74 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
0.00%
0/26 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
Infections and infestations
Lung infection
1.4%
1/74 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
0.00%
0/26 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
Nervous system disorders
Peripheral sensory neuropathy
0.00%
0/74 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
3.8%
1/26 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
Vascular disorders
Portal vein thrombosis
1.4%
1/74 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
3.8%
1/26 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
Vascular disorders
Thromboembolic event
2.7%
2/74 • Number of events 3 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
0.00%
0/26 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
Infections and infestations
Sepsis
1.4%
1/74 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
0.00%
0/26 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
Blood and lymphatic system disorders
Anemia
1.4%
1/74 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
0.00%
0/26 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
Vascular disorders
Bleeding (vaginal)
1.4%
1/74 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
0.00%
0/26 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
Infections and infestations
Infection (Urinary Tract)
1.4%
1/74 • Number of events 2 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
0.00%
0/26 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
Respiratory, thoracic and mediastinal disorders
Pneumothorax
1.4%
1/74 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
0.00%
0/26 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
Investigations
Creatinine increased
1.4%
1/74 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
0.00%
0/26 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.

Other adverse events

Other adverse events
Measure
Experimental
n=74 participants at risk
Clinical impact of Morfeus software usage on patients undergoing percutaneous ablation of liver tumors
Control
n=26 participants at risk
Morfeus software was not used during the percutaneous ablation of liver tumors
Gastrointestinal disorders
Abdominal pain
6.8%
5/74 • Number of events 12 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
7.7%
2/26 • Number of events 2 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
Musculoskeletal and connective tissue disorders
Back pain
1.4%
1/74 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
0.00%
0/26 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
Cardiac disorders
Chest pain
1.4%
1/74 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
0.00%
0/26 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
Gastrointestinal disorders
Constipation
1.4%
1/74 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
0.00%
0/26 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
Infections and infestations
Infection (COVID-19)
1.4%
1/74 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
0.00%
0/26 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
General disorders
Fatigue
1.4%
1/74 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
3.8%
1/26 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
General disorders
Fever
1.4%
1/74 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
0.00%
0/26 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
Renal and urinary disorders
Hematuria
1.4%
1/74 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
0.00%
0/26 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
General disorders
Nausea
4.1%
3/74 • Number of events 3 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
0.00%
0/26 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
Nervous system disorders
Memory impairment
1.4%
1/74 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
0.00%
0/26 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
Vascular disorders
Hematoma
1.4%
1/74 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
3.8%
1/26 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
General disorders
Rectal pain
1.4%
1/74 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
0.00%
0/26 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
Musculoskeletal and connective tissue disorders
Shoulder pain
1.4%
1/74 • Number of events 1 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
0.00%
0/26 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
Gastrointestinal disorders
Vomiting
5.4%
4/74 • Number of events 4 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.
0.00%
0/26 • Enrollment to 2-year follow-up, lost of follow-up, or death, whichever occurred first. AEs were classified as related (within 30 days) and unrelated to the thermal ablation procedure.
Post-ablation syndrome (PAS) is a common, self-limited adverse event (AE) after thermal ablation, marked by transient fever, fatigue, leukocytosis, and flu-like symptoms within 24-72 h, resolving in 7-10 days. AEs related to PAS were recorded as per CTCAE v5.0 within 30 days of ablation and not specifically labeled as PAS.

Additional Information

Dr. Bruno Odisio

The University of Texas MD Anderson Cancer Center

Phone: (713) 563-1066

Results disclosure agreements

  • Principal investigator is a sponsor employee
  • Publication restrictions are in place