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大功率的CO_2激光对组织有极强的热凝固作用,可瞬间破坏癌组织或切割组织,并可防止手术时癌细胞播散,是治疗癌瘤的有利因素。我院自1976年开始应用激光治疗肿瘤,现将650例分析如下: 临床资料 一、恶性肿瘤:共206例,男119例,女87例。年龄12～90岁,40岁以上184例(占89.32％)。 病理类型;鳞状细胞癌109例(52.9％),基底细胞癌91例(44.17％),腺癌3例,恶性黑色素瘤3例。(表1)
High-powered CO 2 laser has a strong thermal coagulation effect on tissues, can instantly destroy cancer tissue or cut tissue, and can prevent cancer cells from spreading during surgery, which is a favorable factor for the treatment of cancerous tumors. Our hospital has applied laser to treat tumors since 1976. Now 650 cases are analyzed as follows: Clinical data 1. Malignant tumors: A total of 206 cases, 119 males and 87 females. The age ranged from 12 to 90 years, and 184 patients over 40 years old (89.32%). Pathological types; 109 cases of squamous cell carcinoma (52.9%), 91 cases of basal cell carcinoma (44.17%), 3 cases of adenocarcinoma, and 3 cases of malignant melanoma. (Table 1)