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1. 思春期早発症の定義、原因、および評価definition etiology and evaluation of precocious puberty [show details]
… designated as idiopathic CPP may be due to presence of genetic variants that are associated with early puberty. Although CPP is idiopathic in up to 90 percent of girls and 60 percent of boys, some cases …
2. 思春期早発症の治療treatment of precocious puberty [show details]
… concurrent with their peers. Peripheral sexual precocity (also referred to as gonadotropin-independent precocious puberty or peripheral precocious puberty) is caused by excess secretion of sex hormones …
3. Evaluation of ovarian masses in infants, children, and adolescentsevaluation of ovarian masses in infants children and adolescents [show details]
…physiologic cysts) Signs of early puberty (eg, breast budding before age seven years), which may occur in children with an ovarian tumor or central or peripheral precocious puberty; Virilization (eg, clitoromegaly …
4. 早期副腎皮質性第二次性徴premature adrenarche [show details]
… DHEAS is typically 40 to 115 mcg/dL (1.1 to 3.1 micromol/L) and seldom greater than normal for early puberty (130 mcg/dL [3.5 micromol/L]). Other androgens – Serum testosterone concentrations typically …
5. 高身長や異常に急激な成長がみられる小児the child with tall stature and or abnormally rapid growth [show details]
… timing of peak HV depends upon gender and the timing of puberty. Girls have their peak HV during early puberty (Tanner stages II to III) . The pubertal growth spurt for girls typically starts around age 10 …