MedTrace Logo

Ultrahigh-frequency Ultrasonography (UHFUS) in Detection of Small Pulmonary Ground Glass Opacity (GGO)

NCT05994898 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 50

Last updated 2024-03-12

No results posted yet for this study

Summary

The purpose of this study is to assess the feasibility of UHFUS on detection of GGOs in excised lung tissue and investigate UHFUS features of GGO in vitro.

Each GGO was detected by palpation, UHFUS and open biopsy in sequence. The comparison of detection rate and time consumption were analyzed respectively. The Bland-Altman analysis was used to estimate the agreement of tumor size measured by CT, UHFUS and pathology.

Conditions

  • Lung Nodules
  • Ultrasound
  • Detection Rate

Sponsors & Collaborators

  • Peking Union Medical College Hospital

    lead OTHER

Principal Investigators

  • Shanqing Li, Prof. · Peking Union Medical College Hospital

Eligibility

Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-01-04
Primary Completion
2024-06-30
Completion
2024-06-30

Countries

  • China

Study Locations

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05994898 on ClinicalTrials.gov