Biography
Biography: Hossam Thabet
Abstract
Branchial arch anomalies occur due to abnormal development of the branchial arch clefts or pouches. They may be in the form of a cyst, sinus, or fistula. Branchial cyst are the second common congenital pediatric neck swelling after thyroglossal duct cysts. Second arch branchial cleft cysts are the most common, they are situated in the posterior submandibular space between the SMG & SCM muscle. 3rd & 4th branchial arch cysts or fistulae are very rare. Branchial Cleft Cysts (BCC) with external openings are associated with the 1st & 2nd arches, whereas the 3rd & 4th arches are associated with internal openings.
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