摘要
本文是对37例乳腺癌患者单纯放疗的疗效分析。全组均为女性,年龄32—77岁。36例有病理或细胞学证实。Ⅰ期2例,Ⅱ期8例,Ⅲ期27例。疗终结果显示了肿块消失者生存期明显提高,5年生存率消失者为55％、缩小1/2者为15.8％、肿块情况不详者20％。临床分期与预后有关,5年生存率Ⅰ期100％,Ⅱ、Ⅲ期分别为38及33％。本组剂量均在50—70Gy以上,未见剂量与生存有何关系。死亡原因除局部未控或复发外,远处转移也是重要因素,提示乳腺癌应视为全身性疾病,不能忽视综合治疗。
Thirty-seven cases of breast cancer, including 2 with stage Ⅰ disease, 8 stage Ⅱ and 27 stage Ⅲ, were treated by radiation alone since 1979. The 5-year survival rates for stage Ⅰ, Ⅱ and Ⅲ in this group were 100%, 38%and 33% respectively. 55% of patients whose tumor mass disappeared survived at least 5 years but only 15.8% of those who had remaining tumor mass survived 5 years. All patients received 50-70 Gy or more of external beam, no correlation found between dosage given and survival. In addition to local recurrence, distant metastasis was the main cause of failure, indicating that combined therapy should not to be ignored.
出处
《中国肿瘤临床》
CAS
CSCD
北大核心
1990年第2期83-84,共2页
Chinese Journal of Clinical Oncology
关键词
乳腺癌
放疗
疗效
Breast cancer
Radiation
Long term result
