case_images: PMC10576643_01
case_images: Ultrasound findings at 9 weeks' gestation at a previous clinic. The fetal sac was located in the lower part of the anterior wall of the uterus.
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case_images: PMC10576643_01_CRIOG2023-9065978.001.jpg
case_images: fig1
case_images: Although a gestational sac was present in the lower uterus, it was not diagnosed as CSP (Figure 1).
case_images: Cystoscopy findings at 26 weeks' gestation. Protrusions of blood vessels on the mucosa from near the bladder triangle to the posterior wall.
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case_images: PMC10576643_01_CRIOG2023-9065978.002.jpg
case_images: fig2
case_images: At 26 weeks, cystoscopy revealed vascular protuberances in the mucosa from near the bladder triangle to the posterior wall (Figure 2).
case_images: Ultrasound findings at 30 weeks of gestation. (a) Placental distension at the anterior uterine wall with a posterior deviation of the cervix. (b) Enlarged vascular protrusion (yellow triangle) and increased lacunae.
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case_images: fig3
case_images: At 30 weeks, ultrasonography revealed a bulging placenta within the scar, posterior deviation of the cervical canal, and enlarged vessels protruding toward the bladder (Figure 3).
case_images: MRI T2 coronal section. The muscle layer on the right side of the lower uterine corpus appears to be replaced by the placenta (yellow triangle), but a ureteral invasion is not suspected. MRI, magnetic resonance imaging.
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case_images: fig4
case_images: However, a ureteral invasion was not suspected (Figure 4).
case_images: Gross and pathological findings of the placenta. (a) Gross findings of the placenta show that the placenta extends to the serosa (blue arrow). (b) Placental pathology showed chorionic components on the serous surface (red arrow) through the myometrium (black arrow).
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case_images: PMC10576643_01_CRIOG2023-9065978.005.jpg
case_images: fig5
case_images: Placental pathology showed chorionic components on the serous surface through the myometrium. (Figure 5).