Angiomyolipoma of the liver with least amount of fat component: imaging features of CT, MR, and angiography.
We report two cases of angiomyolipoma of the liver, where small amounts of fat on computed tomography, magnetic resonance imaging, and angiography made distinguishing this tumor from other hypervascular tumors difficult. Recognizing the imaging features of no capsule, hypervascularity of the tumor including the fat component, and early venous drainage may be helpful for correctly diagnosing angiomyolipoma of the liver.
Yoshimura
H
H
Department of Diagnostic Medicine, Course of Biosystem Medicine, Osaka University Graduate School of Medicine D1, 2-2, Yamadaoka, Suita City, Osaka 565-0871, Japan.
Murakami
T
T
Kim
T
T
Nakamura
H
H
Hirabuki
N
N
Sakon
M
M
Wakasa
K
K
Inoue
Y
Y
D000273:Adipose Tissue / Q000000981:diagnostic imaging* / Q000473:pathology*; D000328:Adult; D000792:Angiography; D018207:Angiomyolipoma / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008113:Liver Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D014057:Tomography, X-Ray Computed