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幼、少女患生殖器恶性肿瘤较少,如有发生常累及卵巢,幼、少女的卵巢肿瘤约1/3为恶性。Abell认为幼、少女发生卵巢恶性肿瘤可能与垂体及/或卵巢激素有关,尤其是体腔上皮及性索间质细胞肿瘤·Frederick等报道儿童患卵巢恶性肿瘤者,常合并先天性畸形或缺损,如脐疝、阴蒂增大、子宫发育不良或缺如、脊柱侧凸、雌雄间体等,说明畸形的形成与癌肿发生之间也有一定的关系。目前国内外文献报道儿童死于肿瘤者,仅次于意外损伤。一、病理变化卵巢组织复杂,种类繁多。幼、少女卵巢恶性
Young, teenage girls suffering from genital cancer less, if the occurrence often affects the ovary, young girls, ovarian cancer about 1/3 is malignant. Abell think young, teenage ovarian cancer may be related to the pituitary and / or ovarian hormones, especially the body cavity epithelial and sex cord stromal tumor · Frederick et al reported that children with ovarian cancer, often complicated by congenital malformations or defects, such as Umbilical hernia, increased clitoral, dysplasia or absence of the uterus, scoliosis, male and female body, indicating the formation of deformity and the occurrence of cancer also have a certain relationship. At present, both domestic and foreign literatures reported that children died of tumors, second only to accidental injuries. First, the pathological changes of ovarian tissue is complex, a wide range. Young, teenage ovarian malignant