Sonographic Predictors and Long‐Term Reproductive Outcomes in Recurrent Cesarean Scar Pregnancy

Recurrent CSP presents characteristic sonographic features at initial diagnosis, among which an exogenous implantation pattern, rich vascular flow signals, and embryonic cardiac activity serve as relevant and significant indicators. Although transabdominal ultrasound-guided suction curettage is effective in managing the condition and preserving fertility, some patients still face long-term risks of recurrence and infertility.