Pelvic Mass Due to Transmigrated IUD

Intrauterine device (iud), a conventional method of contraception is rarely associated with ute- rine perforation and extra uterine dislocation. a 29 years old woman complaining of vaginal bleeding was re- ferred for pelvic mass identified in ultrasound. the mass was confirmed with ct scan. in laparatomy we found an iud in cul-de-sac and pelvic mass was apparently an organized hematoma. transmigrated iud can induce organized hematomas presenting as a pelvic mass.