Endoscopic Ultrasound Guided Fine Needle Biopsy (EUS-FNB) from Peritoneal Lesions: A Prospective Cohort Pilot Study

Not Applicable

Completed

• Conditions: Peritoneal diseasePeritoneal carcinomatosis; Peritoneal carcinomatosis; Carcinomatosis peritonei; Omental cake; Omentum; Endoscopic ultrasound (EUS); Endoscopic ultrasound- guided fine needle aspiration (EUS- FNA); guided fin

• Registration Number: TCTR20170424001
• Lead Sponsor: Pancreas research unit, Faculty of Medicine, Chulalongkorn University

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Start: 2017-04-24
• Study Completion: 2018-06-30
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Completed
• Sex: All
• Target Recruitment: 12

Inclusion Criteria

age > 18 years old.
Suspected of peritoneal disease from CT/MRI features showed one of these following findings peritoneal nodules, plaques or sheets of soft tissue in the sub-hepatic area, anterior abdominal wall, paracolic gutter and cul-de-sac, stranding around and thickening of the omentum (omental cake), and thickening, stranding and distortion of the mesentery with or without presence of ascites

Exclusion Criteria

Uncorrectable coagulopathy, esophageal obstruction, undetectable target lesions by EUS, poor ECOG score (>2) signifying being unfit for EUS procedure, intervening tumor in puncture site, and pregnancy.

Study & Design

• Study Type: Observational
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
the adequacy of tissue for immunohistochemical staining of EUS-FNB 6 month after end of last patient performed EUS-FNB Proportion of tissue adequacy

Secondary Outcome Measures

Name	Time	Method
diagnostic yield of EUS-FNB in patients with undiagnosed peritoneal lesions 6 month after end of last patient performed EUS-FNA diagnostic yeild