Silent carcinoma of the sigmoid colon masquerading as hepato-biliary disease.
D012809:Colon, Sigmoid; D005705:Gallbladder Diseases; D006801:Humans; D008103:Liver Cirrhosis / Q000175:diagnosis*; D009369:Neoplasms; D012811:Sigmoid Neoplasms
GALLBLADDER/diseases; LIVER CIRRHOSIS/diagnosis; SIGMOID/neoplasms