经尿道的途径切除膀胱肿瘤已有数十年的历史。近年来由于器械方面的改进与技术水平的提高,此法之应用日益普遍,在膀胱肿瘤的治疗中已占有较重要的位置。为提高我们的认识,兹将近年有关资料作以下综述。 1910年Beer即曾报告经膀胱镜用高频凝固电流治疗膀胱肿瘤, Transurethral resection of bladder cancer has been decades of history. In recent years, due to the improvement of instruments and the improvement of the technical level, the application of this method is becoming more and more common and has occupied a more important position in the treatment of bladder cancer. In order to enhance our understanding, we will make the following summary of relevant information in recent years. 1910 Beer once reported that cystoscopy with high-frequency coagulation current treatment of bladder cancer,