A "Back Light System" for Identification of Sites for Endoscopic Ultrasound-Guided Fine-Needle Aspiration in Solid Pancreatic Masses: A Prospective, Randomized Study with a Crossover Design.

Conclusion: s: The BLS did not influence the ability to identify specimen sampling sites or reliable assessment of specimen site adequacy using gross visual inspection. PMID: 31091869 [PubMed - as supplied by publisher]
Source: Clinical Endoscopy - Category: Gastroenterology Tags: Clin Endosc Source Type: research