Yield of Endoscopic Ultrasound Guided Fine Needle Aspiration (EUS-FNA) With and Without the Use of a Stylet in the Biopsy Needle
Conditions
- Pancreatic Mass on Imaging
Interventions
- PROCEDURE: Endoscopic ultrasound guided fine needle aspiration biopsy
- PROCEDURE: Stylet out FNA first, Stylet in FNA second
Sponsor
University of British Columbia