The upside-down spleen.
D001012:Aorta, Abdominal / Q000000981:diagnostic imaging; D002445:Celiac Artery / Q000000981:diagnostic imaging; D000013:Congenital Abnormalities / Q000000981:diagnostic imaging; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008875:Middle Aged; D013154:Spleen / Q000002:abnormalities* / Q000000981:diagnostic imaging; D013157:Splenic Artery / Q000000981:diagnostic imaging; D013158:Splenic Diseases / Q000000981:diagnostic imaging; D013667:Technetium; D014567:Urography
D013667:Technetium