Fig. 3From: Pathogenic role of Twist-1 protein in hydatidiform molar pregnancies and investigation of its potential diagnostic utility in complete molesA, B) Microscopic examination of complete mole shows hydropic villi with a significant proliferation of trophoblasts (100X, 400X). C) Strong positive staining in more than 50% of villous stromal cells and D) negative staining in syncytiotrophoblasts (400X)Back to article page