Are multiple preauricular pits connected with each other?

초록

Congenital preauricular sinus is a common otological disorder, and preauricular fistulectomy is one of the most popular procedures in otologic surgery. Occasionally, multiple pits are observed in the preauricular area; these could be independent sinuses or a single sinus with multiple openings. Here, I present four cases of preauricular fistula with multiple preauricular pits and I describe my surgical experience in treating the condition. (C) 2015 Elsevier Ireland Ltd. All rights reserved.

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