A CASE OF SOLITARY RESECTED SPLENIC METASTASIS AFTER HEPATECTOMY FOR HEPATOCELLULAR CARCINOMA

Abstract

We experienced a case of solitary splenic metastasis after hepatectomy for hepatocelluler carcinoma. The case was a 69-years-old female without liver cirrhosis or hepatitis. She underwent “so called Right Liver Trisegmentectomy” for large hepatic tumor on November 16, 1993. Pathological findings revealed trabecular type moderately differentiated hepatocellular carcinoma. fc (+), fc-inf (+), Vp0, Vv0, b0, tw (-), im 1. Seven months later, we observed multiple liver metastasis and a low density splenic tumor of 2cm diameter by computed tomography. We perfomed Trans arterial embolization on the liver metastasis, but the splenic tumor had enlaged to 4cm diameter. We diagnosed the splenic tumor as metastasis of hepatocellular carcinoma. She underwent splenectomy on March 20, 1995. Before and during the operation, we found other evidence of metastatic tumors except for those detected in the liver and spleen. Immunological competence levels were within the normal range. There had been 8 cases of solitary splenic metastasis of hepatocellular carcinoma reported in Japan, and only 2 were resected.