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肺癌是发病率较高之恶性肿瘤,根据1958年全国1979例尸检病例恶性肿瘤的统计分析报导,肺癌仅次于肝癌而占第二位。且其发病数字有逐年增长之趋势。但其治疗效果仍极差。有人统计用各种治疗方法,包括手术,放射或化学治疗,100人中只有5人能够生存5年以上,大部分病人,仅能得到姑息性效果。为提高其生存率,目前肺癌治疗趋势,逐渐走向综合。本文就手术后的肺癌患者,进行术后照射的作用问题,进行探讨。
Lung cancer is a malignant tumor with a high incidence rate. According to the statistical analysis of 1979 autopsied cases of malignant tumors in the country, lung cancer is second only to liver cancer. And the number of its incidence has increased year by year. However, its therapeutic effect is still very poor. Some people have used a variety of treatment methods, including surgery, radiation, or chemotherapy. Only 5 of the 100 people survived for more than 5 years. Most patients can only get palliative effects. In order to improve its survival rate, the current trend of lung cancer treatment is gradually becoming integrated. This article discusses the role of postoperative irradiation in patients with lung cancer after surgery.