Three cases of Down syndrome (DS) are reported in association with features of the androgen insensitivity syndrome (AIS). All were 47, XY, +21 and reared as females. One case had a normal female phenotype, and two cases showed minimal clitoromegaly and labial fusion. Minor genital underdevelopment has been reported as common in males with DS; however, AIS has not previously been associated with...

OBJECTIVE To define androgen insensitivity prevalence in hypospadias patients treated with preoperative hormone therapy. MATERIALS AND METHODS We searched databases that were published in English and Chinese up to September 10, 2014 for our studies. Eligibility criteria were pre-established. Title, abstract, and full-text screenings were conducted by 2 authors independently. Discrepancies wer...