PMC5224768_01
Stature for age of JR. X-axis in years and y-axis in cm.
CCR3-5-57-g001.jpg
PMC5224768_01_CCR3-5-57-g001.jpg
ccr3742-fig-0001
At age six, his height was 104.6 cm (Z score = -2.83) (Fig. 1).
(A) Hypothalamic-Pituitary-Gonadal Axis of JR. X-axis is age expressed in years (y).Y-axis is mIU/mL of FSH and LH. (B) X-axis is age expressed in years (y). Y-axis is ng/dL of testosterone.
CCR3-5-57-g002.jpg
PMC5224768_01_CCR3-5-57-g002.jpg
ccr3742-fig-0002
At a follow-up visit at age 9 years 11 months, his testicular size had increased to 4 cc and gonadotropins were at the pubertal levels of 2.5 mIU/mL (LH) and 6.8 mIU/mL (FSH), with a DHEAS of 417 mug/dL and testosterone of 42 ng/dL (Fig. 2A and B).