1.
Journal of the Korean Society of Laryngology Phoniatrics and Logopedics
;
: 135-137, 2017.
Article
in Korean
| WPRIM
| ID: wpr-13295
ABSTRACT
We describe a case of venous malformation of pyriform sinus in 63 year-old patient, discovered incidentally. Venous malformation are the most common vascular malformations to arise in the head and neck. However venous malformation of the hypopharynx in the adult papulation are rare. The author performed successfully ethanol sclerotherapy for venous malformation of pyriform sinus, so we present the case with a review of the related literatures.