摘要
近30年来,肺癌的外科疗效无明显提高,其主要原因:肺癌属高度恶性肿瘤;早期诊断率低,约80％的病人在确诊时已无手术条件;手术清除病灶不够彻底,术后局部复发和转移的机会很多,尚无有效的药物可以控制。为了提高肺癌的疗效,近年来根据不同病理类型,结合病期,分别采用手术、放疗、化疗、低温或电凝固等多种方法综合治疗。
A series of 4904 lung cancer cases were treated from 1965 to 1986 in our hospital.Among them, 2171 cases (44.3%) and 2066 cases (42.1%) had received radiotherapyand chemotherapy respectively. Only 667 cases (13.6%) were treated with surgeryand 279 cases of them had received pre-or post-operation radiation. The resectable ratein surgery plus preoperation radiation group was 74.6%(118 cases),better than the 55.9%(127 cases) in surgery only group (P<0.01). In addition, the 5-year survival rate ofpatients with mediasiinal lymph nodes metastasis and bronchial cut-end positivefinding was improved after postoperative radiation.
出处
《肿瘤》
CAS
CSCD
北大核心
1990年第3期113-114,共2页
Tumor
