Abstract
Cystic adenomyosis is a rare form of adenomyosis mostly seen in middle aged women.We report two cases of cystic adenomyosis in juvenile patients, which simulate uterine malformation and presented as a diagnostic dilemma. The first patient initially was diagnosed as uterus bicornis with a hematometra in obstructed rudimentary horn while the second patient was diagnosed as broad ligament fibroid. Surgical exploration by laparoscopic approach confirmed the diagnosis and excision of the cystic mass relieved the symptoms of the patients.