title: Squamous cell carcinoma of the external auditory canal. A clinicopathologic study of 20 cases.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000209:etiology / Q000401:mortality / Q000473:pathology / Q000532:radiotherapy / Q000601:surgery; D004424:Ear Canal; D004428:Ear Neoplasms / Q000209:etiology / Q000401:mortality / Q000473:pathology / Q000532:radiotherapy / Q000601:surgery; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D012737:Sex Factors