Second branchial sinus - A case report.

N Hemaraju1, S K Nanda, B Shankar

  • 1Dept of ENT, Sree Siddhartha Medical Colllege&PG Reaserch Center. Tumkur, Karnataka.

Summary

Branchial apparatus anomalies can lead to branchial sinus or fistula formation due to incomplete fusion of embryonic structures. This case highlights a common anomaly of the second branchial arch in an 18-year-old male.