Efficacy of transvaginal ultrasound versus magnetic resonance imaging for preoperative assessment of myometrial invasion in patients with endometrioid endometrial cancer: a prospective comparative study: Myometrial invasion in endometrial cancer. Radiol Oncol [Internet]. 2022 Feb. 14 [cited 2026 Sep. 20];56(1). Available from: https://www.radioloncol.com/index.php/ro/article/view/3762