title: CT guided biopsy.
mesh_terms: D000038:Abscess / Q000000981:diagnostic imaging; D001659:Biliary Tract / Q000000981:diagnostic imaging; D001707:Biopsy, Needle / Q000379:methods*; D006801:Humans; D007565:Jaundice / Q000000981:diagnostic imaging; D008099:Liver / Q000000981:diagnostic imaging; D008107:Liver Diseases / Q000000981:diagnostic imaging; D010179:Pancreas / Q000000981:diagnostic imaging; D010190:Pancreatic Neoplasms / Q000000981:diagnostic imaging; D012186:Retroperitoneal Neoplasms / Q000000981:diagnostic imaging; D012187:Retroperitoneal Space / Q000000981:diagnostic imaging; D014057:Tomography, X-Ray Computed; D014567:Urography