Alexander Vinita M, Meisel Jane, O'Brien Shannon, Khanna Namita
Division of Gynecologic Oncology, Department of Gynecology and Obstetrics, Emory University School of Medicine, Atlanta, GA, USA.
Department of Hematology and Oncology, Emory University School of Medicine, Atlanta, GA, USA.
Gynecol Oncol Rep. 2016 Dec 14;19:18-21. doi: 10.1016/j.gore.2016.12.004. eCollection 2017 Feb.
Extrarenal Wilms' tumor of the ovary is a very rare tumor likely derived from embryonic mesonephros. We present the first reported case of a teratoid extrarenal Wilms' tumor of the ovary with a short review of the existing literature. In the case, a 26-year-old woman presented with back pain and was found to have a dermoid cyst; three years later, she presented again, now pregnant, with severe abdominal pain. She was diagnosed with an immature teratoma consisting of a Wilms' tumor (immature component) arising within a mature teratoma and treated exclusively with surgery and surveillance. The recovery from surgery was uneventful and the patient remains without evidence of disease with eleven months of follow-up.
卵巢肾外威尔姆斯瘤是一种非常罕见的肿瘤，可能起源于胚胎中肾。我们报告首例卵巢畸胎样肾外威尔姆斯瘤，并对现有文献进行简要回顾。该病例中，一名26岁女性因背痛就诊，发现患有皮样囊肿；三年后，她再次就诊，此次已怀孕，伴有严重腹痛。她被诊断为成熟畸胎瘤内发生的由威尔姆斯瘤（不成熟成分）构成的未成熟畸胎瘤，仅接受了手术和监测治疗。手术恢复顺利，经过11个月的随访，患者目前无疾病迹象。
