Exogenous Testosterone is not a requirement of 47XXY’s at Mini and Pre‑Puberty

The hypothalamus–pituitary–gonadal axis (HPG) during mini-puberty in boys with KS has been evaluated by several investigative groups and “all” possible results recorded: above normal, below normal or indistinguishable from normal (Aksglaede, Petersen, Main, Skakkebæk, & Juul, 2007; Lahlou, Fennoy, Ross, Bouvatier, & Roger, 2011; Ross et al., 2005). None of these studies has enough boys … Continue reading Exogenous Testosterone is not a requirement of 47XXY’s at Mini and Pre‑Puberty