title: Mass in right upper quadrant of the abdomen.
mesh_terms: D000328:Adult; D006528:Carcinoma, Hepatocellular / Q000150:complications / Q000175:diagnosis / Q000000981:diagnostic imaging*; D006499:Hepatic Artery / Q000000981:diagnostic imaging; D006801:Humans; D008103:Liver Cirrhosis / Q000150:complications / Q000000981:diagnostic imaging; D008113:Liver Neoplasms / Q000150:complications / Q000175:diagnosis / Q000000981:diagnostic imaging*; D008297:Male; D011860:Radiography, Abdominal; D011877:Radionuclide Imaging