Incidental finding of a huge ovarian serous cystadenoma in an adolescent female with menorrhagia.

Pelvic tumors in adolescent females are very uncommon. While the most common presentation is pelvic discomfort, we report the case of a 14-year-old female presenting with menorrhagia which is an unusual initial complaint for a large pelvic tumor. Adolescent females who present with heavy menstrual bleeding initially undergo assessment to rule out a bleeding disorder. In this case, careful history and physical examination helped in making a quick diagnosis and management. Ultrasound of abdomen showed a huge cystic mass due to serous cystadenoma of the ovary.