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膀胱的恶性肿瘤中移行细胞癌占大多数,其有较高的放射敏感性。如能用放射根治病变的话,则保存了膀胱的形态,机能。目前的放疗方法有高能射线外照射,小线源腔内照射,组织内照射,开创照射,术前,术后,与化疗、热疗、放射增敏剂合并使用等,本文报告了日本国立癌中心放射治疗科15年内收治的99例的结果,并对各种方法进行讨论研究。治疗结果:99例病人中T_1 38例,T_2 24,T_3 22,
The transitional cell carcinoma accounts for the majority of malignant tumors of the bladder, and it has a high radiosensitivity. If you can use radiation to cure lesions, then save the shape and function of the bladder. The current radiotherapy methods include high-energy ray external irradiation, small-line luminal irradiation, intra-tissue irradiation, and open-field irradiation. Preoperative and postoperative use, combined with chemotherapy, hyperthermia, and radiosensitizers, etc., this article reports on Japanese National Cancer. The results of 99 cases received and treated by the Center’s Radiotherapy Division within 15 years, and discussion of various methods. Therapeutic results: 99 patients with T_1 38 cases, T 2 24, T 3 22,