1.
Hong Kong Med J
; 19(4): 349-51, 2013 Aug.
Artigo
em Inglês
| MEDLINE
| ID: mdl-23918511
RESUMO
Pyriform sinus fistula is important despite its rarity, as it can induce a recurrent neck abscess. Most of the reported cases occur in children and the majority affect only the left side. We report a patient with a pyriform sinus fistula of the right neck in an adult, which was successfully treated by surgery. The aetiology of this entity is also discussed herein.