Rosen G F, Vermesh M, d'Ablaing G, Wachtel S, Lobo R A
Department of Obstetrics and Gynecology, University of Southern California-Los Angeles County Medical Center.
Am J Obstet Gynecol. 1987 Nov;157(5):1272-3. doi: 10.1016/s0002-9378(87)80311-3.
A 13-year-old 45,X girl presented with spontaneous menses and the acute onset of progressive hirsutism. Complete endocrinologic evaluation of hirsutism was unremarkable. An exploratory laparotomy revealed a gonad containing ovarian and testicular tissue. Chromosome analysis from four different tissues confirmed the karyotype to be 45,X. She was H-Y antigen positive.