title: Radiology quiz case 1. Second branchial cleft fistula.
authors: All India Institute of Medical Sciences, New Delhi.
authors: Gowthaman
authors: G
authors: Gunabushanam
authors: Suman
authors: S
authors: Bandhu
mesh_terms: D000328:Adult; D001935:Branchioma / Q000000981:diagnostic imaging*; D006258:Head and Neck Neoplasms / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D011859:Radiography