Yoshimura K
Radiat Med. 1984 Oct-Dec;2(4):237-51.
From records of 4,931 cases of lung cancer during the period 1975-1977, a clinical statistical analysis according to histological type was performed. Epidermoid carcinoma accounted for 46.6% of male cases and 18.8% of female cases, while adenocarcinoma was the histological type in 61.2% of female cases and 30.3% of male cases. Five-year survival rates were 14.4%, 14.4%, 11.9%, 5.4% and 1.3% for epidermoid carcinoma, adenocarcinoma, large cell carcinoma, and small cell carcinoma of the intermediate cell type and oat cell type, respectively. Of the adenocarcinoma cases, 32.9% were in Stage Ia, and 52.1% showed overall operability and 43.0% curative operability. For small cell carcinoma of the intermediate cell type and oat cell type, 75% and 79% of cases were in Stages III and IV, respectively. The operability of oat cell carcinoma was 15.2%; 72.2% underwent radiation, and 84.8% underwent chemotherapy.
根据1975年至1977年期间4931例肺癌病例记录，进行了按组织学类型的临床统计分析。鳞状细胞癌在男性病例中占46.6%，在女性病例中占18.8%，而腺癌在女性病例中占61.2%，在男性病例中占30.3%。鳞状细胞癌、腺癌、大细胞癌、中间细胞型和燕麦细胞型小细胞癌的五年生存率分别为14.4%、14.4%、11.9%、5.4%和1.3%。在腺癌病例中，32.9%处于Ia期，52.1%显示总体可手术性，43.0%显示根治性可手术性。对于中间细胞型和燕麦细胞型小细胞癌，分别有75%和79%的病例处于III期和IV期。燕麦细胞癌的可手术性为15.2%；72.2%接受了放疗，84.8%接受了化疗。
