Autoamputation of the ovary: a rare consequence of torsion in a mature cystic teratoma

Autoamputation of the ovary may be a result of longstanding infarction resulting from torsion of the ovarian pedicle. This entity may be confused with an ectopic or supernumerary ovary.  A proper detailed history taking is important to provide clues for diagnosis. We report a case of a young female patient diagnosed with autoamputation of unilateral ovary on laparoscopy, with histopathology confirmation of ovary with dermoid cyst.