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肺癌的发生率由于逐年增加,已成为现今的常见病和多发病之一。我院近年来就有关资料统计表明,1976年痰内脱落细胞检查阳性者,占同年总门诊病人的10.8/10万,1977年为12.5/10万,而1978年则达13.5/10万,男女之比为2:1。又据上海肿瘤研究所资料表明,肺癌发病率从1960年逐年上升,1960年为5.25/10万,1965年为15.75/10万,1974年为27.02/10万,在全部恶性肿瘤的构成比中从5.7%上升到14.91%,顺位数第六位跃为第二位①。为此,痰内脱落细胞的检查对肿癌的诊断,临床治疗方法的研究,是
The incidence of lung cancer has increased year by year and has become one of the most common and frequently occurring diseases today. In recent years, the statistics of relevant data in our hospital showed that those who had positive cytology of exfoliated cells in orbit accounted for 10.8 per 100,000 of outpatients in the same year in 1976, 12.5 per 100,000 in 1977, and 13.5 per 100,000 in 1978. The ratio is 2:1. According to data from the Shanghai Institute of Tumor Research, the incidence of lung cancer increased from 1960 to 1.25 per 100 000 in 1960, 15.75 per 100,000 in 1965, and 27.02 per 100,000 in 1974, in the composition ratio of all malignant tumors. From 5.7% to 14.91%, the sixth digit of the leading digit jumped to the second one. Therefore, the examination of exfoliated cells in the orbital for the diagnosis of swollen cancer and the study of clinical treatment methods are