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The Use of FNA and FNB in the Optimization of EUS-assisted Tissue Sampling

NCT02360839 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 1000

Last updated 2023-06-28

No results posted yet for this study

Summary

Endoscopic ultrasound (EUS) with fine needle aspiration (FNA) for cytology and/or fine needle biopsy (FNB) for histology may be used in the diagnostic work-up of intrathoracic and intrabdominal lesion of unknown origin. Certain lesions (such as pancreatic adenocarcinoma) are often well characterized by cytology assessment of FNA-samples while others are not (such as GIST-tumors).

This study is a part observational (early study phase) and part interventional study (late study phase) on the diagnostic accuracy of EUS-assisted tissue sampling by FNA or FNB during a 10-year period on a tertiary endoscopy centre.

Conditions

  • Neoplasms

Interventions

DEVICE

EUS-guided fine needle biopsy sampling (EUS-FNB)

Dual sampling with EUS-FNA and EUS-FNB in a randomized order.

Sponsors & Collaborators

  • Per Hedenström

    lead OTHER

Principal Investigators

  • Riadh Sadik, Prof · Sahlgrenska University Hospital, Gothenburg

Study Design

Allocation
RANDOMIZED
Purpose
DIAGNOSTIC
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2009-07-31
Primary Completion
2022-07-31
Completion
2022-12-31

Countries

  • Sweden

Study Locations

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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 NCT02360839 on ClinicalTrials.gov