[Chemodectoma: report of 5 cases and review of Chinese literature].
D000328:Adult; D000368:Aged; D002345:Carotid Body Tumor / Q000175:diagnosis / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010236:Paraganglioma, Extra-Adrenal / Q000175:diagnosis / Q000601:surgery*; D011379:Prognosis