[CT angiographic imaging of atypical arterial blood supply to the liver by the superior mesenteric artery].
Variations of the celiac trunk are seen in 25-35% of all patients. In 10-12% the right hepatitic artery arises from the superior mesenteric artery, the left hepatic artery in 4-5%. An aberrant origin of the common hepatic artery is seen in about 2.5%. We report about a patient with liver cell adenoma, in whom we diagnosed preoperatively the atypical origin of the common hepatic artery by performing CT angiography in the MIP technique (MIP = Maximum Intensity Projection). Conventional angiography as well as intraoperative findings confirmed the diagnosis.
Freund
M
M
Klinik für Radiologische Diagnostik, Christian-Albrechts-Universität zu Kiel.
Wesner
F
F
Reuter
M
M
Brückner
M
M
D018248:Adenoma, Liver Cell / Q000000981:diagnostic imaging*; D000368:Aged; D000792:Angiography; D002445:Celiac Artery / Q000002:abnormalities* / Q000000981:diagnostic imaging; D003937:Diagnosis, Differential; D005260:Female; D006499:Hepatic Artery / Q000002:abnormalities* / Q000000981:diagnostic imaging; D006801:Humans; D008113:Liver Neoplasms / Q000000981:diagnostic imaging*; D017538:Mesenteric Artery, Superior / Q000002:abnormalities* / Q000000981:diagnostic imaging; D014057:Tomography, X-Ray Computed
CT-angiographische Darstellung einer atypischen arteriellen Versorgung der Leber über die Arteria mesenterica superior.