commissural lip fistula
MONDO:0015381Mondo
Findings
No curated finding names commissural lip fistula yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
A rare otorhinolaryngologic disease 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.
Definition from the Mondo Disease Ontology (MONDO:0015381), read 2026-09-29. CC BY 4.0.
Where it sits
Other names
2 names
Resolves to: commissural lip fistula
- Also called
- cysts and fistulae of the face and oral cavity of labial commissurelabial commissure cysts and fistulae of the face and oral cavity