Evaluation of the usefulness of upper gastrointestinal endoscopy and the Valsamouth Ⓡ by an otolaryngologist in patients with Hypopharyngeal cancer

The aim of this retrospective study is to evaluate the usefulness of upper gastrointestinal endoscopy and the Valsamouth Ⓡ by an otolaryngologist in patients with hypopharyngeal cancer to assess the risk.

Source: Auris, Nasus, Larynx - September 16, 2020 Category: ENT & OMF Authors: Hiroshi Hosono, Chikatoshi Katada, Koichi Kano, Akari Kimura, Shohei Tsutsumi, Syunsuke Miyamoto, Masaaki Ichinoe, Yasuaki Furue, Satoshi Tanabe, Wasaburo Koizumi, Taku Yamashita Tags: Original Article Source Type: research