Normal vagina

Viewers should focus their eyes on the area closest to the probe, the vagina. The hypoechoic area that is immediately abutting the probe is consistent in thickness and echogenicity throughout the sweep from right to left. There is other deep endometriosis in this clip (bowel and uterosacral ligament) and an ovarian endometrioma.

For more information: Noninvasive ultrasound diagnosis of endometriosis