Second branchial cleft sinus presenting after adenotonsillectomy

Combined approach branchial sinusectomy: a new technique for excision of second branchial cleft sinus

“…Second branchial cleft anomalies are the commonest of the true branchial cleft abnormalities, and the diagnosis is usually straightforward 1 . Good knowledge of anatomy and embryology are necessary for proper treatment 2 .…”