isolated congenital auditory ossicle malformation
Findings
No curated finding names isolated congenital auditory ossicle malformation yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
Isolated congenital auditory ossicle malformation is a rare, congential, middle ear anomaly characterized by, usually unilateral and sporadic, variations in the number, size and/or configuration of the ossicles, with no tympanic membrane and external ear abnormalities and no history of trauma or infection. Patients frequently present late, after schooling has started, with non- progressive, conductive hearing loss often associated with speech delay and poor school performance.
Definition from the Mondo Disease Ontology (MONDO:0015570), read 2026-09-29. CC BY 4.0.
Where it sits
- A kind of
Other names
1 name
Resolves to: isolated congenital auditory ossicle malformation
- Also called
- congenital auditory ossicle malformation without external ear abnormality