包蟲囊狀的

Half of choriocarcinomas arise in preceding hydatidiform moles. 一半的絨毛膜癌發(fā)生于葡萄胎后。

The grape-like villi of a hydatidiform mole are seen here. 圖示的是葡萄胎由類似于葡萄狀的絨毛狀物構(gòu)成。

Much less common than hydatidiform mole is choriocarcinoma, seen here. 絨毛膜癌比葡萄胎少見，如圖所示。

Objective: To investigate the presence of Y chromosome in hydatidiform mole (HM) and its genetic significance. 目的：探討Y染色體在葡萄胎中的出現(xiàn)率及其遺傳學(xué)意義。

Patients with a hydatidiform mole are often large for dates and have hyperemesis gravidarum more frequently. 病人看起來常比同期正常孕婦子宮大，常伴妊娠劇吐。