Utility of ultrasound in the diagnosis of polycystic ovary syndrome in adolescents

The prevalence of ovarian morphology meeting the sonographic modified Rotterdam criteria by TAUS in girls with PCOS was markedly higher than in the adolescents serving as a comparison group. PCOM findings by the sonographic modified Rotterdam criteria were uncommon in the nongynecologic comparison group, in contrast to previous reports. TAUS may provide useful information in the evaluation of PCOS during adolescence, even in obese adolescents.