Prospective Evaluation of Biliary Tissue Sampling with ERCP

Mayo Clinic

Status

Invitation-only

Conditions

Cholangiopancreatography, Endoscopic Retrograde

Cholangiocarcinoma

Biliary Stricture

Biliary Tract Diseases

Study type

Observational

Funder types

Other

Identifiers

NCT04572711

20-004079

Details and patient eligibility

About

The purpose of this study is to assess the safety, outcomes and performance characteristics of multiple biliary sampling techniques including but not limited to: single operator cholangioscopy (SOC) directed biopsies, transpapillary biliary biopsies (TPBx), brushings and bile aspiration for cytology and FISH in patients undergoing ERCP.

Enrollment

500 estimated patients

Sex

All

Ages

18+ years old

Volunteers

No Healthy Volunteers

Inclusion criteria