title: Vector principle in the differential diagnosis of abdominal masses. II. Right upper quadrant.
mesh_terms: D000008:Abdominal Neoplasms / Q000000981:diagnostic imaging*; D001659:Biliary Tract / Q000033:anatomy & histology; D001660:Biliary Tract Diseases / Q000000981:diagnostic imaging; D002102:Cadaver; D002648:Child; D002758:Cholangiography; D003937:Diagnosis, Differential; D004064:Digestive System / Q000033:anatomy & histology; D006222:Hamartoma / Q000000981:diagnostic imaging; D006470:Hemorrhage / Q000000981:diagnostic imaging; D006529:Hepatomegaly / Q000000981:diagnostic imaging; D006801:Humans; D007668:Kidney / Q000000981:diagnostic imaging; D007680:Kidney Neoplasms / Q000000981:diagnostic imaging; D008080:Liposarcoma / Q000000981:diagnostic imaging; D008099:Liver / Q000000981:diagnostic imaging; D008113:Liver Neoplasms / Q000000981:diagnostic imaging; D011860:Radiography, Abdominal; D012186:Retroperitoneal Neoplasms / Q000000981:diagnostic imaging; D012187:Retroperitoneal Space / Q000000981:diagnostic imaging; D013679:Technology, Radiologic; D014567:Urography