[Carotid arteriography in the diagnosis of nasopharyngeal cancer (an analysis of 21 cases)].
D000328:Adult; D002339:Carotid Arteries / Q000000981:diagnostic imaging*; D002340:Carotid Artery Diseases / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009303:Nasopharyngeal Neoplasms / Q000000981:diagnostic imaging*; D009305:Nasopharynx / Q000098:blood supply; D011859:Radiography