超分割放疗与化疗交替方案治疗原发性肝癌的临床研究

ALTERNATING FRACTIONATED RADIOTHERAPY AND CHEMOTHERAPY FOR PRIMARY LIVER CANCER

迄今,手术切除仍是治疗原发性肝癌(下称肝癌)最好的手段。但现实中为数众多的却是不能切除的肝癌。因此,研究不能切除的肝癌如何转化为能切除的肝癌,是一个重要的问题。近年,随着放射物理及分子生物学研究的深入,出现了若干不同于以往经典放疗的新方法:如超分割。

Nineteen unresectable hepatocellular cancer treated with alternating fractionatedradiotherapy and chemotherapy. 17 cases with daily radiation and chemotherapy and 36cases by chemotherapy alone demonstrated 3-year survival rate of 65%,40%and 16%respectively.