Medullary-Like Hepatocellular Carcinoma

Medullary-like hepatocellular carcinoma

Hepatocellular carcinoma (HCC) is the most frequent primary hepatic cancer. Pathological features can define the biological behavior and prognosis. Medullary-like HCC is a very rare variant that has been described only twice in literature. In the present study, we report the case of a non-cirrhotic 72-year-old man, who presented two HCC lesions on routine screening for hepatitis C virus liver d...

Medullary-like hepatocellular carcinoma: an unusual histologic variant.

OBJECTIVES Due to differences in prognosis and management, it is important to subclassify hepatocellular carcinoma (HCC). We encountered an unusual case of HCC with features not typical of the previously described subtypes that was composed of a markedly cellular background consisting of plasma cells and lymphocytes. METHODS Review of the literature revealed a single prior case report describ...

Lymphoepithelioma-like hepatocellular carcinoma

Rational:Lymphoepithelioma-like hepatocellular carcinoma (LEL-HCC) is a rare variant of hepatocellular carcinoma (HCC). To date, few cases have been reported in the literature, and almost no report in analyzing the different features of LEL-HCC. Patient concerns: We describe a 37-year-old female patient with a 32 30mm mass in the right liver. Interventions: Complete surgical resection of the le...

Lymphoepithelioma-like hepatocellular carcinoma.

Lymphoepithelioma-like carcinomas (LELC) of the liver are rare. Only nine cases have been reported. All of them were considered to be cholangiocarcinoma and the majority were positive for Epstein-Barr virus (EBV) on EBER in situ hybridization. Here we report a case of hepatocellular carcinoma (HCC) mainly composed of LELC. The patient was a 56-year-old man with chronic hepatitis C virus (HCV) i...

Hepatocellular Carcinoma in Sheep