NCIt synonyms : Ceruminous Adenoma of External Auditory Canal; Ceruminous Adenoma of the External Auditory Canal; External Auditory Canal Ceruminous Adenoma;
NCIt related terms : Ceruminoma; ADENOMA, CERUMINOUS GLAND, BENIGN;
NCIt definition : A benign epithelial neoplasm derived from ceruminous glands in the external auditory
canal. It presents as a grey mass covered by skin. It is characterized by a proliferation
of glands composed of cells with abundant eosinophilic and granular cytoplasm.;
Alternative definition : CDISC: A benign epithelial neoplasm derived from ceruminous glands in the external
auditory canal.;