原发性肝癌是我国常见的恶性肿瘤之一,确诊时多为中晚期,进展快,预后差,治疗效果不佳,对放化疗均不敏感,生存期多为3~6个月。近年来发现,在原发性肝癌治疗中,亚砷酸也有一定的疗效。现将我科应用亚砷酸治疗原发性肝癌的临床观察报告如下。材料与方法一、一般资料13例原发性肝癌 Primary liver cancer is one of the most common malignant tumors in our country. Most of the diagnosed cases are advanced, advanced, poor prognosis, poor therapeutic effect, and are not sensitive to radiotherapy and chemotherapy. Survival period is 3 to 6 months. In recent years, found that in the treatment of primary liver cancer, arsenic trioxide also has a certain effect. Now our department of arsenic acid treatment of primary liver cancer clinical observations are as follows. Materials and methods First, the general information 13 cases of primary liver cancer