High risk of recurrent torsion in premenarchal girls with torsion of normal adnexa  Noam Smorgick, M.D., Yaakov Melcer, M.D., Tal Sarig-Meth, B.S., Ron Maymon, M.D., Zvi Vaknin, M.D., Moty Pansky, M.D.  Fertility and Sterility  Volume 105, Issue 6, Pages 1561-1565.e3 (June 2016) DOI: 10.1016/j.fertnstert.2016.02.010 Copyright © 2016 American Society for Reproductive Medicine Terms and Conditions

Supplemental Figure 1 Ultrasound appearance of torsion of otherwise normal adnexa. Ultrasound picture using a transabdominal probe depicting an enlarged and edematous appearing adnexa measuring 63 × 24 mm behind the uterus (Ut) in a 17-year-old teen with surgically proven torsion of normal adnexa. The adnexa is composed of a tubular structure probably representing the edematous fallopian tube (white arrow) and a circular solid structure representing the ovary (gray arrow). Fertility and Sterility 2016 105, 1561-1565.e3DOI: (10.1016/j.fertnstert.2016.02.010) Copyright © 2016 American Society for Reproductive Medicine Terms and Conditions

Supplemental Figure 2 Ultrasound appearance of ovarian torsion involving an ovarian cyst. Ultrasound pictures using a transabdominal probe showing an enlarged ovary measuring 71 × 48 mm containing a mostly anechoic ovarian cyst in a 15-year-old teen with torsion. Pathology examination was consistent with a simple serous cyst. Fertility and Sterility 2016 105, 1561-1565.e3DOI: (10.1016/j.fertnstert.2016.02.010) Copyright © 2016 American Society for Reproductive Medicine Terms and Conditions

Supplemental Figure 3 Ultrasound appearance of ovarian torsion involving a paraovarian cyst. Ultrasound pictures using a transabdominal probe showing an anechoic large adnexal cyst measuring 95 × 58 mm in a 13-year-old postmenarchal girl. Laparoscopy revealed adnexal torsion involving a paraovarian cyst. Fertility and Sterility 2016 105, 1561-1565.e3DOI: (10.1016/j.fertnstert.2016.02.010) Copyright © 2016 American Society for Reproductive Medicine Terms and Conditions