Figure 1.
Pelvic ultrasound at the 17th week of pregnancy. There was 1.9 × 0.9 cm oval hypoechoic bilobed area overlaying introitus.
Al-Shraim Diagnostic Pathology 2011 6:32 doi:10.1186/1746-1596-6-32 |
Figure 1.
Pelvic ultrasound at the 17th week of pregnancy. There was 1.9 × 0.9 cm oval hypoechoic bilobed area overlaying introitus.
Al-Shraim Diagnostic Pathology 2011 6:32 doi:10.1186/1746-1596-6-32 |
