Ultrasound is the primary tool used to document the<unk>  cyst. A doctor monitors these to make sure they disappear, and looks at treatment options if they do not.
Follicular cyst of ovary
Ovarian fibroma
Corpus luteum cyst
Ovarian serous cystadenoma
Paraovarian cyst
Ovarian cyst
Ovarian mucinous tumor
Theca lutein cyst