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内胚窦癌或内胚窦瘤(Endodermal SinusTumor)又称卵黄囊瘤(Yolk Sac Tumor)是一种由胚外结构——卵黄囊发生的高度恶性的生殖细胞肿瘤,死亡率高达92～100%。此肿瘤好发于年轻女性,据国内报告,平均年龄在20岁左右,较国外文献报道略高。本文报告一例,手术后已存活15年,在国内外殊属罕见.病例报告患者陈××,女性,23岁,未婚,住院号(长宁区妇产科医院)66037,住院前2周突然腹痛,1周前发现腹部包块,在外地医院诊断为卵巢囊肿扭转,于1967年9月17日转入我院.
Endodermal Sinus tumor or Endodermal Sinus Tumor, also known as Yolk Sac Tumor, is a highly malignant germ cell tumor caused by the extraembryonic structure-yolk sac, with a mortality rate as high as 92-100% . This tumor occurs in young women, according to the domestic report, the average age of 20 years old, slightly higher than the foreign literature. Case Report Patients Chen × ×, female, 23 years old, unmarried, hospitalization (Changning Obstetrics and Gynecology Hospital) 66037, 2 weeks before hospitalization Sudden abdominal pain , Found abdominal mass 1 week ago, diagnosed in the field hospital for ovarian cyst torsion, on September 17, 1967 transferred to our hospital.