绒癌是发生于葡萄胎、流产及足月产后的高度恶性滋养细胞肿瘤,极易发生转移,常见的转移为肺、阴道等,罕见转移灶为:胃肠、膀胱等,而单纯胃肠转移报道尚少,本文复习文献并结合本院遇到的绒癌单纯小肠转移的病例的临床及影像学进行探讨。 临床资料与结果 患者足月产后持续阴道流血2月余,然后反复黑 Choriocarcinoma is a highly malignant trophoblastic tumour that occurs in hydatidiform mole, miscarriage and full-term postpartum and is easily metastasized. The common metastases are lung and vagina. Rare metastases include: gastrointestinal and bladder, and simple gastrointestinal metastases. There are few reports. This article reviews the literature and discusses the clinical and imaging studies of cases of choriocarcinoma simple small bowel metastases encountered in this hospital. Clinical data and results Patients have persistent vaginal bleeding for more than 2 months after full-term birth, and then repeatedly black