An unusual cause of recurrent pediatric neck abscess: pyriform sinus fistula.
We present a case of recurrent anterior neck abscess due to a congenital fourth branchial anomaly. Pyriform fossa sinus is uncommon and poses a diagnostic and therapeutic challenge. This case reiterates that any child with a recurrent anterior neck mass should undergo thorough clinical and radiological assessments to rule out the possibility of a congenital sinus/fistula.
Mukerji
Shraddha S
SS
Department of Otolaryngology and Head and Neck Surgery, University of Michigan Health System Ann Arbor, MI, USA.
Parmar
Hemant
H
Ibrahim
Mohannad
M
Bradford
Carol
C
D000038:Abscess / Q000000981:diagnostic imaging* / Q000209:etiology*; D000293:Adolescent; D006801:Humans; D008297:Male; D009333:Neck / Q000000981:diagnostic imaging*; D011859:Radiography; D035583:Rare Diseases / Q000000981:diagnostic imaging; D012008:Recurrence; D016156:Respiratory Tract Fistula / Q000150:complications* / Q000000981:diagnostic imaging*