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在青少年的恶性肿瘤中,女性生殖系统肿瘤大约只占3%,而在女性生殖系统发生的肿瘤中,卵巢肿瘤最常见,在治疗中也最有问题。本文报告了自1952年1月至1980年12月在日本久留米大学治疗的20岁以下青少年的卵巢肿瘤患者共76例,占全年龄组卵巢肿瘤(1,394例)的5.5%。最年轻的病例为5岁,平均15岁。这些肿瘤的组织学,生殖细胞起源的有48例,占63%,其中皮样囊肿14例,实质性畸胎瘤12例,无性细胞瘤9例,胚胎性癌13例;非生殖细胞起源的有28例,占37%,其中囊腺瘤18例,纤维瘤和纤维肌瘤4例,颗粒膜细胞瘤1例,单纯性腺癌5例。78例中40例属于恶性肿瘤,生殖细胞
Among adolescent malignancies, the female reproductive system tumors account for only about 3%. Ovarian tumors are the most common tumors in the female reproductive system and the most problematic in the treatment. This article reports 76 patients with ovarian tumors under 20 years of age who were treated at the University of Kurume in Japan from January 1952 to December 1980, accounting for 5.5% of the total age group (1,394 cases). The youngest case is 5 years old, with an average of 15 years. The histology of these tumors, germ cell origins in 48 cases, accounting for 63%, of which 14 cases of dermoid cysts, 12 cases of substantial teratoma, 9 cases of dysgerminoma, embryonal carcinoma in 13 cases; non-germ cell origin There are 28 cases, accounting for 37%, including 18 cases of cystadenoma, fibroids and fibroids in 4 cases, 1 case of granular cell tumor, simple adenocarcinoma in 5 cases. Of the 78 cases, 40 were malignant and germ cells