Japanese Journal of Clinical Oncology, Vol 27, Issue 5 321-324, Copyright © 1997 by Foundation for Promotion of Cancer Research
H Nagahama, S Okada, T Okusaka, H Ishii, M Ikeda, H Nakasuka and M Yoshimori
Chemotherapy is of limited value in the treatment of hepatocellular
carcinoma (HCC), since there are no established chemotherapeutic regimens
proven to be effective. The aim of the present study was to determine
predictive factors for tumor response to systemic chemotherapy in HCC
patients. The relationship between patients' characteristics and tumor
response was examined in 147 previously untreated HCC patients receiving
systemic chemotherapy. Ten patients showed partial response (PR) and none
showed complete response (CR). The response rate for all single anticancer
agents was less than 10% and the overall response rate was 6.8%. The
response rate in patients with unilateral HCC was significantly higher than
in those with bilateral HCC. However, there were no responders among
patients with a performance status of 2-3, ascites, a tumor occupying more
than 50% of the entire liver, tumor thrombus in the main portal trunk or a
serum bilirubin level of more than 2.0 mg/dl. There was a close
relationship between patients' characteristics and tumor response. It is
concluded that patients with fairly advanced HCC and/or poor hepatic
reserve should not be given systemic chemotherapy.
ORIGINAL ARTICLE
Predictive factors for tumor response to systemic chemotherapy in patients with hepatocellular carcinoma
Department of Internal Medicine, National Cancer Center Hospital, Tokyo, Japan.
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