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肺癌的有效治疗取决于早期诊断和早期手术,以手术为上的综合治疗较非手术治疗效果有明显改善,但疗效仍不能令人满意,术后两年转移和复发的死亡率为39.3%,其中约50%的转移和复发是发生在术侧余肺。本文就此问题,对肉眼观察正常的肺组织进行了病理观察,摸索出了各种肺癌在肺内微型转移播散的规律,对肺癌的外科治疗提供了一定的客观依据。研究病例来自本所胸外科1984年2月至1984年8月连续收治的100例肺癌患者。男性88例,女性12例,年龄34--70岁,平均54岁,瘤体位于左肺42例,其中肺门部6例,上叶26例,下叶10例;右肺58例,其中肺门部3例,上叶29例,中叶8例,下叶18例。肺癌组织类
The effective treatment of lung cancer depends on early diagnosis and early surgery. The combined effect of surgery on non-surgical treatment is significantly improved, but the efficacy is still not satisfactory. The mortality rate of metastasis and recurrence after surgery is 39.3%. About 50% of these metastases and recurrences occur in the operative side of the lung. This article on this issue, the naked eye observed normal lung tissue pathological observations, explored a variety of lung cancer micrometastasis in the lungs dissemination of the law, the surgical treatment of lung cancer provides a certain objective basis. The study cases were obtained from 100 patients with lung cancer who were admitted consecutively from the Department of Thoracic Surgery from February 1984 to August 1984. There were 88 males and 12 females, aged 34--70 years old, with an average of 54 years old. The tumor was located in the left lung in 42 cases, including 6 in the hilar, 26 in the upper lobe, 10 in the lower lobe, and 58 in the right lung. There were 3 cases of hilars, 29 cases of upper lobe, 8 cases of middle lobe, and 18 cases of lower lobe. Lung cancer tissue