<unk>  is a sudden rupture in the ovary, commonly at the site of a cyst, accompanied by hemorrhage in the ovarian tissue and/or intraperitoneal bleeding.
Ovarian apoplexy
Ovarian torsion
Ovarian vein syndrome
Ovarian cyst
Tubo-ovarian abscess
Ectopic pregnancy
Salpingitis isthmica nodosa
Ovarian pregnancy