前言我组于79—80年同时进行甲基胆蒽及3.4—苯并芘气管内滴注诱发黄金地鼠实验性肺癌,前者已完成研究论文报告。关于苯并芘诱发性肺癌,国外有过文献报导。诸如植入法中,1970年 Laskin 等用苯并芘药丸植入大鼠、地鼠支气管内引起了肺癌。吸入法中1970年 Laskin 等使大鼠吸入 SO_2加苯并芘诱发了鳞癌。滴注法中1965年 Foreword In our group, 79-80 years, methylcithole and 3.4-benzopyrene intratracheal instillation were used to induce experimental lung cancer in golden hamsters. The former has completed a research paper. Regarding benzothiazon-induced lung cancer, literature has been reported abroad. For example, in the implantation method, Laskin et al. In 1970, lung cancer was caused by the implantation of benzopyrene pills in rats and in the bronchi of hamsters. In the inhalation method, Laskin and others inhaled SO 2 plus benzopyrene to induce squamous cell carcinoma in 1970. Drip method in 1965