AROI-ESTRO GYN Teaching Course

• The Perimetrium : not visible on ultrasound examination.

TVS: Uterus

• The myometrium has three layers: • Inner myometrium appears as a thin hypoechoic area surrounding the echogenic endometrium. • The Intermediate layer is the thickest and has a uniformly homogeneous low to moderate echogenicity. • The thin outer layer is less echogenic

• Endometrial cavity : seen as a central echogenic line, thickness varies during the menstrual cycle.