PMC3335580_01
Findings compatible with the third trimester: small villi with prominent syncytiotrophoblasts, areas with thinned syncytiotrophoblast adjacent to blood vessels (vasculosyncytial membranes), and much less apparent cytotrophoblasts. (HE x40).
CRIM.OBGYN2011-532854.001.jpg
PMC3335580_01_CRIM.OBGYN2011-532854.001.jpg
fig1
The pathological examination of placenta showed no metastasis (Figure 1).