hrp0084p2-531 | Puberty | ESPE2015

Regional Brain Volume and Luteinising Hormone in Girls with Idiopathic Central Precocious Puberty

Kim Eun Young , Park Shin Eui , Kim Min Sun

Background: During puberty, gray matter (GM) volume decreases and white matter (WM) volume increases in brain. It has been suggested that pubertal hormones may induce some neuroanatomical changes during puberty. Central precocious puberty (CPP) is caused by premature activation of the hypothalamus-pituitary-gonadal axis in inappropriately early age. However, little is known about the differences of brain structure (especially brain volume) in idiopathic CPP. Also the relation ...