Rigondet G
Prog Clin Biol Res. 1984;162B:355-8.
Four bladder cancers were treated by cryo-tumorectomy under impedance-metry. In 3 very advanced cases, the result was favourable for several months, without any local recurrence, but there was generalization of the cancer. In the 4 th case, the excellent result has been maintained for 3 1/2 years, with a normal life-style, but the treatment was completed with gamma therapy. This technique is proposed as an exceptional measure in very fragile patients as an alternative to cystectomy. In the absence of any proven cryo-immunological effect, complementary gamma therapy is recommended.
4例膀胱癌患者在阻抗测量引导下接受了冷冻肿瘤切除术。在3例非常晚期的病例中，结果在几个月内良好，无局部复发，但癌症出现了扩散。在第4例中，良好的结果已维持了3年半，患者生活方式正常，但治疗最后辅以伽马射线治疗。该技术被提议作为一种针对非常脆弱患者的特殊措施，可替代膀胱切除术。鉴于尚未证实存在冷冻免疫效应，建议辅以伽马射线治疗。
