A pathologic process characterized by the proliferation of keratinizing squamous epithelium resulting in the accumulation of keratin and cells in the middle ear and/or mastoid. It may be congenital or acquired. If left untreated, it may increase in size and destroy adjacent structures. [ NCIT:P378 ]
Synonyms: cholesteatoma cholesteatoma (disease)
Term information
- ICD9:385.30 (MONDO:i2s)
- DOID:869 (MONDO:equivalentTo)
- UMLS:C0008373 (MONDO:equivalentTo)
- MESH:D002781 (MONDO:equivalentTo)
- HP:0009797 (MONDO:otherHierarchy)
- SCTID:363668000 (MONDO:equivalentTo)
- MEDGEN:3043 (MONDO:equivalentTo)
- EFO:1000675 (MONDO:equivalentTo)
- NCIT:C2944 (MONDO:equivalentTo)
otar
http://purl.obolibrary.org/obo/DOID_869
http://linkedlifedata.com/resource/umls/id/C0008373
http://identifiers.org/mesh/D002781
http://purl.obolibrary.org/obo/NCIT_C2944
http://identifiers.org/medgen/3043
http://identifiers.org/snomedct/363668000
congenital cholesteatoma (type)
primary acquired cholesteatoma (type)
secondary acquired cholesteatoma (type)