Commissural lip fistula

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Commissural lip fistula

A rare otorhinolaryngological malformation characterized by a unilateral or bilateral fistula located at the corner of the mouth where the vermillion border of the upper lip meets that of the lower lip. The lesion is lined by labial mucosa. It is potentially susceptible to infection.

Data from Orphanet are used to provide information on a disease's name, synonym(s), and overview.

Reference: Access aggregated data from Orphanet at Orphadata.

Orphadata: Free access data from Orphanet. © INSERM 1999. Available on http: // Data version September 2023.

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Commissural lip fistula?

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Clinical Trials

For a list of clinical trials in this disease area, please click here.