disease has location neoplasm endolymphatic sac tumor endolymphatic sac tumor endolymphatic sac tumor (disease) ELST neoplasm of endolymphatic sac SCTID:699817008 MONDO:0006190 An aggressive epithelial neoplasm arising from the temporal bone. It is characterized by the presence of a papillary pattern, and has been described as an adenoma or carcinoma in the literature. There is disagreement regarding its relationship to endolymphatic sac tumor. NCIT:C67560 tumour of endolymphatic sac endolymphatic sac tumor (disease) endolymphatic sac tumour (disease) ICDO:8260/1 aggressive papillary tumor of the temporal bone ICD9:212.0 HP:0030393 tumor of endolymphatic sac EFO:1000230 endolymphatic sac neoplasm (disease) aggressive papillary tumour of the temporal bone MEDGEN:389657 endolymphatic sac neoplasm UMLS:C2348239 papillary epithelial neoplasm inner ear neoplasm endolymphatic sac