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我院从1958年3月至1984年12月用放射治疗宫颈癌13,259例,发现多原发,260例,占1.96％,其中5例有三种原发性恶性肿瘤。在宫颈癌的第二原发癌中最常见为食管癌,其次为乳腺癌、肺癌和外阴癌。44例放射性诱发癌中,最常见为宫体恶性肿瘤,放疗后5-24年发现宫体腺癌11例,平均时间15年;放疗后5-20年发现宫体中胚叶混合瘤8例,平均时间13.3年,其它是直肠癌、卵巢癌、外阴癌等。
In our hospital, from March 1958 to December 1984, 13,259 cases of cervical cancer were treated by radiotherapy. We found that there were multiple primary tumors, 260 cases, accounting for 1.96%. There were three primary malignant tumors in 5 cases. The second most common form of cervical cancer is esophageal cancer, followed by breast cancer, lung cancer and vulvar cancer. 44 cases of radiation-induced cancer, the most common palace cancer, 5 to 24 years after radiotherapy found in 11 cases of uterine adenocarcinoma, the average time of 15 years; 5-20 years after radiotherapy found in Palace mixed mesodermal tumor in 8 cases , The average time of 13.3 years, the rest are rectal cancer, ovarian cancer, vulvar cancer and so on.