Rapid on-site evaluation during endoscopic ultrasoundguided fine-needle aspiration of lymph nodes does not increase diagnostic yield: A randomized, multicenter trial

Abstract

Diagnostic yield and accuracy of EUS-FNA of mediastinal and abdominal lymph nodes with and without ROSE are comparable. Time needed to review slides was shorter and post-procedural pain was less often reported in the ROSE+ group. Based on the primary outcome, the implementation of ROSE during EUS-FNA of mediastinal and abdominal lymph nodes cannot be advised. (Dutch Trial Register: NTR4876).