1. Endometriosis on the uterosacral ligament: a marker of ureteral involvement 
Raquel Lima, M.D., Helizabet Abdalla-Ribeiro, Ph.D., Ana Luisa Nicola, M.D., Aline Eras, M.D., Anna Lobao, M.D., Paulo Ayroza Ribeiro, Ph.D. 
Fertility and Sterility 
Volume 107, Issue 6, Pages (June 2017)
DOI: /j.fertnstert
Copyright © 2017 American Society for Reproductive Medicine Terms and Conditions

2. Figure 1
(A) Blue arrow, hypoechoic thickening of the USL-L. (B) Blue arrow, thickening of the USL-R; red arrow, ipsilateral ureteral ectasia. (C) Red arrow, renal pelvis dilation.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2017 American Society for Reproductive Medicine Terms and Conditions

3. Figure 2
Receiver operating characteristic curve showing the association between the USL nodule size on ultrasound examination and ipsilateral ureteral involvement by endometriosis, on the right and left sides.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2017 American Society for Reproductive Medicine Terms and Conditions