[2 cases of gallbladder cancer with special reference to roentgenologic findings].
D000230:Adenocarcinoma / Q000000981:diagnostic imaging*; D000328:Adult; D005260:Female; D005706:Gallbladder Neoplasms / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography