[Multimodal treatment for adrenal metastases from hepatocellular carcinoma (HCC)].

The patients with hepatocellular carcinoma (HCC) with adrenal metastases are often accompanied with the metastasis from other sites, and their prognosis is poor. After 1999, we examined the prognosis and efficacy of the seven patients with drenal metastases from HCC. Four patients were surgically treated, and three of them received radiation therapy (RT). All of the 7 patients were men and the mean age was 72 years old (range: 53-77 years old). The mean interval from the initial treatment of hepatocellular carcinoma to the adrenal metastases was 46 months (1-95 months). If there was a good control observed in the intrahepatic lesion with no metastases besides adrenal glands, we selected a surgical resection of the metastatic adrenal glands. The mean overall survival time after the surgical treatment of the adrenal metastases was 23 months (7-54 months), and we considered it as a good prognosis. The mean progression free survival of the adrenal metastases was 15 months (5-30 months). Besides on such a good clinical outcome, we conclude that aggressive multimodal therapy including surgical resection of metastatic foci may be recommended if the patients with hepatocellular carcinoma have no other metastatic sites other than the adrenal gland and liver lesions are well-controlled.