介绍9例外阴癌:6例为60岁以上,3例在40—50岁之间。组织学检查:3例为非角化鳞癌,4例为角化鳞癌,1例为腺癌,1例为乳头状腺癌。冷冻采用液氮,在-180℃—-190℃之间,治疗由中心开始,扩展至肿瘤外围2—3cm,初期肿胀在术后4—6天消失,6—8周后治疗区形成上皮和柔软的疤痕组织。癌症病人术后可加用3000r放射线治疗。只有一例于1年半内复发。冷冻对外生殖器癌是有效的疗法,特别是并用放射治疗效果更好。对于老年不能接受 Introduce 9 exceptions for cancer: 6 cases are 60 years old and 3 cases are 40-50 years old. Histological examination: 3 cases of non-keratinized squamous cell carcinoma, 4 cases of keratinized squamous cell carcinoma, 1 case of adenocarcinoma, 1 case of papillary adenocarcinoma. Freezing using liquid nitrogen, between -180 °C - 190 °C, the treatment began from the center, extended to the periphery of the tumor 2-3cm, the initial swelling disappeared in the postoperative days 4-6, 6-8 weeks after the epithelium and the treatment area Soft scar tissue. Cancer patients can be treated with 3000r radiation after surgery. Only one case recurred within one and a half years. Cryotherapy of external genital cancer is an effective therapy, especially when combined with radiation therapy. Unacceptable for old age