Fig. 2From: Luteal phase transvaginal scan examinations have better diagnostic potential for showing focal subendometrial adenomyosis a Shows an anterior/posterior transvaginal ultrasound view of a uterus with a large hypoechoic cyst with an echogenic margin in front of the endometrial echo. Examination was done during the late luteal phase of the cycle. b Shows an early follicular phase ultrasound picture of the same specimen depicted in a. The abnormal cystic area is represented by indiscriminate EMI marked by two arrowsBack to article page