Paraganglioma (chemodectoma) of the middle ear and mastoid.
D000328:Adult; D000792:Angiography; D004428:Ear Neoplasms / Q000000981:diagnostic imaging / Q000532:radiotherapy* / Q000628:therapy; D004432:Ear, Middle; D005260:Female; D006801:Humans; D008416:Mastoid; D008875:Middle Aged; D010236:Paraganglioma, Extra-Adrenal / Q000000981:diagnostic imaging / Q000532:radiotherapy* / Q000628:therapy; D011379:Prognosis; D012888:Skull Neoplasms / Q000000981:diagnostic imaging / Q000532:radiotherapy* / Q000628:therapy