[Primary cancer of the 3d and 4th portions of the duodenum. 3 personal cases].
D000328:Adult; D000368:Aged; D004379:Duodenal Neoplasms / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography
Cáncer primitivo de la tercera y cuarta porción duodenal. Tres casos personales.