Work

Third branchial cleft cyst with pyriform sinus fistula; case report

Year: 2025

Type: article

Abstract: Branchial cleft anomalies are rare congenital malformations resulting from incomplete development of the branchial arches during embryogenesis. These anomalies, including branchial cysts, sinuses, and fistulas, are classified based on their embryological origins. Third and fourth branchial cleft cysts are exceedingly rare, and their coexistence with pyriform sinus fistula is even more rarely documented. This case report explores a 4-year-old female with a left-sided branchial cleft cyst with pyriform sinus fistula, presenting a unique diagnostic and surgical challenge.

Source: Otolaryngology Case Reports

DOI: 10.1016/j.xocr.2025.100685

Authors: Abdullah Almutairi, Abdullah Alzamil, Roqaih Aldueb, Ahmed Altuwaijri

Institutions: Qassim University, Security Forces Hospital

Language: English

Topic: Head and Neck Anomalies

Subfield: Surgery

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $1,110