Successful management of pyriform sinus cyst and fistula using endoscopic electrocauterization

Abstract Objectives Pyriform sinus cyst (PSC) and pyriform sinus fistula (PSF) is a rare congenital malformation that arises from the third or fourth branchial structure. In our study, we describe the safety and the utility of endoscopic electrocauterization against PSC/PSF. Methods We retrospective...

Full description

Bibliographic Details
Main Authors: Naonori Kawakubo, Satoshi Obata, Koichiro Yoshimaru, Kina Miyoshi, Tomoko Izaki, Tatsuro Tajiri
Format: Article
Language:English
Published: Wiley 2023-04-01
Series:DEN Open
Subjects:
Online Access:https://doi.org/10.1002/deo2.128