Focal eosinophilic infiltration of the liver mimicking hepatocellular carcinoma: case reports.
Focal eosinophilic infiltration is a rare disease entity that in patients with malignancies may mimic malignant hepatic nodules. We describe two cases in which focal eosinophilic infiltration of the liver, as well as primary liver cancer, occurred. In these patients, imaging findings similar to those observed in hepatocellular carcinoma (HCC) were noted: Enhancement at dynamic magnetic resonance (MR) imaging substantially increased perfusion at computed tomography during hepatic arteriography (CTHA) and a perfusion defect at computed tomography during arterial portography (CTAP).
Kwak
Hyo-Sung
HS
Department of Diagnostic Radiology, Chonbuk National University Hospital, 634-18 Keumam-dong, Chonju, Chonbuk 561-712, South Korea. kwak8140@yahoo.co.kr
Han
Young-Min
YM
Lee
Jeong-Min
JM
D006528:Carcinoma, Hepatocellular / Q000000981:diagnostic imaging*; D003937:Diagnosis, Differential; D004802:Eosinophilia / Q000000981:diagnostic imaging*; D006801:Humans; D008107:Liver Diseases / Q000000981:diagnostic imaging*; D008113:Liver Neoplasms / Q000000981:diagnostic imaging*; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D011172:Portography; D014057:Tomography, X-Ray Computed