gynecology and obstetrics
Benign Ovarian Masses
Introduction
Benign ovarian masses include functional cysts (eg, corpus luteum cysts) and neoplasms (eg, benign teratomas). Most are asymptomatic; some cause pelvic pain. Evaluation includes pelvic examination, transvaginal ultrasonography, and sometimes measurement of tumor markers. Treatment varies depending on the type of mass; surgery with cystectomy or oophorectomy is done if the mass is symptomatic or cancer is suspected. Ovarian cysts or other ovarian masses are a common gynecologic issue. Functional cysts, which develop as part of the menstrual cycle, are common and usually resolve without treatment. Masses that are symptomatic or do not resolve may need to be removed surgically to be treated and checked for ovarian cancer. 