Primary lymphoma of the liver: MR findings.
Primary lymphoma of the liver is a rare disease. The MR appearances of three cases of pathologically confirmed primary non-Hodgkin's lymphoma of the liver are presented. All three lymphomatous lesions appeared as unique well demarcated focal liver lesions on MR images. On T1-weighted images, two lesions were hypointense and one slightly hyperintense to the liver. On T2-weighted images, the three lesions were slightly heterogeneous and hyperintense. Lobulation, which was better seen on T2-weighted images, was noticed in one lesion. One lesion was studied after gadopentetate dimeglumine injection and showed marked and heterogeneous enhancement.
Department of Radiology, Hospital Louis Mourier, Colombes, France.
P
P
Soyer
B
B
Van Beers
C
C
Grandin
J
J
Pringot
M
M
Levesque
D003287:Contrast Media; D004338:Drug Combinations; D005260:Female; D005682:Gadolinium; D019786:Gadolinium DTPA; D006801:Humans; D008099:Liver / Q000473:pathology*; D008113:Liver Neoplasms / Q000175:diagnosis*; D008228:Lymphoma, Non-Hodgkin / Q000175:diagnosis*; D008279:Magnetic Resonance Imaging / Q000379:methods; D008297:Male; D008536:Meglumine; D008875:Middle Aged; D009942:Organometallic Compounds; D004369:Pentetic Acid
D003287:Contrast Media; D004338:Drug Combinations; D009942:Organometallic Compounds; D008536:Meglumine; D004369:Pentetic Acid; D005682:Gadolinium; D019786:Gadolinium DTPA