Inflammatory Pseudotumor of the Liver.
- Author:
Sang Hyun KIM
;
Hyun Kyung LEE
;
Won Choong CHOI
;
Kwan Yub KIM
;
Kyung Mi PARK
- Publication Type:Case Report
- Keywords:
Inflammatory pseudotumor;
Liver;
Antibiotic therapy
- MeSH:
Biopsy;
Carcinoma, Hepatocellular;
Diagnosis;
Diagnosis, Differential;
Eosinophils;
Female;
Fever;
Fibrosis;
Granuloma, Plasma Cell*;
Histiocytes;
Humans;
Liver*;
Lymphocytes;
Middle Aged;
Plasma Cells;
Weight Loss
- From:The Korean Journal of Hepatology
1998;4(1):69-76
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
Inflammatory pseudotumor of the liver is a rare benign tumor with microscopic finding of fibrous stroma and chronic inflammatory cell infiltration. Predominance of plasma cells, histiocytes, lymphocytes, some eosinophils and whorled pattern of fibrosis is often characteristic. Due to similar radiologic appearance of hepatocellular carcinoma, inflammatory pseudotumor of the liver was often misdiagnosed and hepatic resection is often performed before preoperative tissue diagnosis. We report a case of inflammatory pseudotumor, which was a 47-year-old woman with fever, upper aMominal pain and weight loss, diagnosed by sonoguided liver biopsy and treated with antibiotic therapy only without surgery. After two weeks of treatment, the radiologic image of the mass was almost disappeared with improvement of previous symptoms. This opportunity and the possible effectiveness of antibiotic treatment should keep in mind in the differential diagnosis of the hepatic mass with similar radiologic appearance of hepatocellular carcinoma.
