一名7岁儿童的伴有环状小管的卵巢性索间质肿瘤：病例报告
Ovarian sex cord stromal tumor with annular tubules in a 7-year-old child: A case report.
作者信息
Kwong L T, Kwok Y F, Hui H F, Wong L M, Lau Tina W S
机构信息
Department of Obstetrics and Gynecology, Tuen Mun Hospital, Hong Kong Special Administrative Region.
Department of Pediatrics and Adolescents, Tuen Mun Hospital, Hong Kong Special Administrative Region.
出版信息
Gynecol Oncol Rep. 2019 Oct 18;30:100509. doi: 10.1016/j.gore.2019.100509. eCollection 2019 Nov.
A seven-year-old girl who presented with precocious puberty was diagnosed with an estrogen-secreting right ovarian tumor. Right salpingo-oophorectomy with staging was performed by gynecologic oncologists. Intraoperative frozen section reported sex cord stromal tumor. Histopathological report confirmed sex cord stromal tumor with annular tubules with brisk mitotic counts (17 per 10 high-power fields). The post-operative course was uneventful. She remained asymptomatic with normalisation of serum estradiol upon six-month follow-up.
一名出现性早熟的七岁女孩被诊断出患有分泌雌激素的右卵巢肿瘤。妇科肿瘤学家进行了右侧输卵管卵巢切除术及分期手术。术中冰冻切片报告为性索间质肿瘤。组织病理学报告证实为性索间质肿瘤伴环状小管，有活跃的有丝分裂计数（每10个高倍视野17个）。术后过程顺利。六个月随访时，她仍无症状，血清雌二醇恢复正常。
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