Spontaneous Heterotopic Pregnancy: Dual Case Report and Review of Literature

Figure 4

Pathology for patient 2. Specimen 1: endometrium and product of conception (POC) from D&E for VTOP. Green circles: decidua and chorionic villi with viable syncytiotrophoblast; blue circles (purple color): degenerating villi; red circles (pink color): fibrin or degenerated villi.