Recurrent Neck Abscess Secondary to Pyriform Sinus Fistula: A Diagnostic Challenge

Abstract

sinus fistula. We report a rare case of pyriform sinus fistula with recurrent neck abscess drained multiple times. Pyriform sinus fistula are rare branchial anomalies which can present as recurrent suppurative neck infections. There diagnosis and management can be challenging. Ignorance about this rare entity can delay the diagnosis and can increase the challenges for surgeon to achieve recurrence free curative excision.