Primary oral carconoma with pulmonary metastases: report of case.
D002294:Carcinoma, Squamous Cell / Q000473:pathology; D006801:Humans; D008175:Lung Neoplasms / Q000000981:diagnostic imaging / Q000209:etiology* / Q000473:pathology; D008297:Male; D008875:Middle Aged; D009062:Mouth Neoplasms / Q000150:complications* / Q000000981:diagnostic imaging / Q000473:pathology; D009362:Neoplasm Metastasis; D011859:Radiography