title: [Morphology and clinical significance of syringomas of the external auditory canal (author's transl)].
abstract: Syringomas of the external auditory canal ("ceruminomas"), are very rare their morphology is varied and their clinical course hardly predictable. Their nomenclature is controversial and easily misunderstood. Two cases of syringomas of the external auditory canal are reported (one adenoma and one adenoid-cystic carcinoma) which were also studied by means of electron microscopy. The morphology and clinical significance of these tumors is discussed.
mesh_terms: D000236:Adenoma / Q000503:physiopathology / Q000648:ultrastructure; D000328:Adult; D000368:Aged; D004424:Ear Canal / Q000648:ultrastructure; D004428:Ear Neoplasms / Q000503:physiopathology* / Q000648:ultrastructure; D005260:Female; D006801:Humans; D008297:Male; D013544:Sweat Gland Neoplasms / Q000503:physiopathology / Q000648:ultrastructure
vernacular_title: Morphologie und klinische Wertigkeit der Gehörgangs-syringome