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EUS-FNA of Solid Pancreatic Mass: Comparison Between Negative Pressure and Slow-pull Technique — EUS-FNA  

Pancreatic Neoplasm Clinical Trial

Official title:
Endoscopic Ultrasound-guided Fine Needle Aspiration (EUS-FNA) of Solid Pancreatic Mass: Comparison Between Negative Pressure and Slow-pull Technique

Clinical Trial Summary

50 patients with pancreatic mass will undergo endoscopic ultrasound-guided fine needle aspiration using two techniques: negative pressure and slow-pull. Cytological results will be compared.

Clinical Trial Description

The study will analyze the cytological results of endoscopic ultrasound-guided fine needle aspiration (EUS-FNA) of pancreatic mass using two different techniques of needle suction. Negative pressure and slow-pull. 50 patients with pancreatic mass will be submitted to four passes with both techniques. Each patient will be randomized to decide which technique will be first and subsequently on a alternated fashion until four passes are completed. Smear cytology and cell block preparations for each technique were obtained. The pathologist was blinded for the EUS-FNA technique. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT03111368
Study type Interventional
Source University of Sao Paulo General Hospital
Contact
Status Completed
Phase N/A
Start date April 27, 2015
Completion date June 23, 2016
View Details
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