case_images: PMC10798570_01
case_images: Transvaginal ultrasound performed at the initial evaluation shows an anechoic structure with a poorly delimited internal ring observed within the posterior lip of the cervix.
case_images: cureus-0016-00000052556-i01.jpg
case_images: PMC10798570_01_cureus-0016-00000052556-i01.jpg
case_images: FIG1
case_images: An anechoic, oval-shaped structure of 0.71 cm with an internal, poorly delimited ring and peripheral hyperechoic tissue was observed within the posterior lip of the cervix (Figure 1).
case_images: Expelled tissue after administration of lidocaine at 4 o'clock and 8 o'clock.
case_images: cureus-0016-00000052556-i02.jpg
case_images: PMC10798570_01_cureus-0016-00000052556-i02.jpg
case_images: FIG2
case_images: Promptly, spontaneous expulsion of CEP was observed (Figure 2).