![](https://www.endotext.org/wp-content/uploads/2015/08/etx-pediatrics-ch28-fig5.png)
Figure 5. Algorithm to evaluate a girl presenting with precocious puberty. *follow clinical progression every 3-6 months. FSH: Follicle Stimulating Hormone; LH: Luteinizing Hormone; CAH: Congenital Adrenal Hyperplasia; ACTH: Adrenocorticotrophic Hormone; GnRH: Gonadotropin Releasing Hormone; DHEAS: Dehydroepiandrosterone Sulfate; 17OHP: 17-hydroxy progesterone; NF-1: Neurofibromatosis-1.