OC19.05: Ultrasound features and pattern recognition in abdominal wall endometriosis. Issue Volume 58:Issue S1(2021)Supplement (14th October 2021) - Sibal, M.; Gundabattula, S.; Nagar, S.; Kaur, L.; Bansal, A.; Hosseini, F.; Bayyarapu, V.; Jain, A.; Lakshmy, S.