case_images: PMC5733213_01
case_images: Transvaginal ultrasound showing (a) a cesarean scar ectopic pregnancy with gestational sac and yolk sac in the prior cesarean scar; (b) delineation of ectopic pregnancy and empty endometrial lining; (c) trophoblastic/placental blood flow using color Doppler.
case_images: CRIOG2017-9536869.001.jpg
case_images: PMC5733213_01_CRIOG2017-9536869.001.jpg
case_images: fig1
case_images: During this visit, transvaginal ultrasound showed a CSP measuring 4 weeks and 4 days by mean sac diameter (Figure 1). A yolk sac was also visualized measuring 3.7 mm (Figure 1).