绒毛膜血管癌是胎盘的一种良性肿瘤,较为少见。由于此病对孕产妇及围产儿都有影响,故将我院所发现的一例报道如下。韦某某,29岁,第一胎,在孕33周产前检查时,发现胎儿偏大,作B型超声检查无特殊。孕36周时,因不规则宫缩入院。血压90/60mmHg,心肺(一),宫底在剑突下三指,胎位左枕 Choriocarcinoma is a benign tumor of the placenta, relatively rare. As the disease affects pregnant women and perinatal children, it will be an example found in our hospital as follows. Wei Moumou, 29 years old, the first child, 33 weeks pregnant prenatal examination found that the fetus is too large for B-mode ultrasound no special. 36 weeks pregnant, due to irregular contractions in hospital. Blood pressure 90 / 60mmHg, cardiopulmonary (A), Palace of the bottom of the three fingers in the xiphoid, fetal left pillow