HIGH-FREQUENCY ULTRASOUND IN DIAGNOSING ABDOMINAL AND PERINEAL SCAR ENDOMETRIOSIS

Objective To explore the diagnosing value of high-frequency ultrasound and color Doppler flow imaging(CDFI) for the abdominal wall and perineal incision scar endometriosis.Methods 46 patients with surgery and pathology identified abdominal or perineal incision scar endometriosis whose sonographic features were analyzed retrospectively.Results 46 patients all have cesarean section or episiotomy history.The color Doppler performance:In the original side wall or perineal incision mass,mixed hyperechoic mass is visible,the border is not clear,shape is irregular.CDFI:flow signal is visible,in perineal area blood flow signals were more abundant than the lesion in the abdominal wall,PW:low speed and high resistent arterial flow spectrum is explored.Conclusion Combined with clinical data,color Doppler ultrasound in the early diagnosis of abdominal wall and perineal endometriosis is a valuable way.