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A reference for what the literature reports. Not medical advice.

Disease

facial cleft

MONDO:0015411Mondo

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Findings

No curated finding names facial cleft yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.

Definition

A congenital abnormality consisting of an opening or gap in the face, which results from incomplete fusion of one or more of the embryonic facial prominences.

Definition from the Mondo Disease Ontology (MONDO:0015411), read 2026-09-29. CC BY 4.0.

Where it sits

A kind of: developmental defect during embryogenesis
disorder of facial skeleton
Narrower terms (9): bifid nose
coloboma of inferior eyelid
coloboma of superior eyelid
commissural facial cleft
median cleft lip/mandibule
median cleft of the upper lip and maxilla
midline cervical cleft
Tessier number 5 facial cleft
Tessier number 6 facial cleft

Other names

2 names

Resolves to: facial cleft

Also called: cleft facecraniofacial cleft