title: Papillary neoplasms (Heffner's tumors) of the endolymphatic sac.
authors.forename: V E
authors.initials: VE
authors.lastname: Sangalang
mesh_terms: D000328:Adult; D002291:Carcinoma, Papillary / Q000473:pathology*; D004428:Ear Neoplasms / Q000473:pathology*; D004712:Endolymphatic Sac / Q000473:pathology*; D005910:Glioma / Q000473:pathology*; D006801:Humans; D008297:Male; D009361:Neoplasm Invasiveness; D013961:Thyroid Gland / Q000473:pathology; D013964:Thyroid Neoplasms / Q000473:pathology