Table 3.

Comparison of laboratory parameters at different ages

	6 years (initial presentation)	10 years (on leuprolide)	14 years (off leuprolide for 3 years)	16 years (off leuprolide for 5 years)
Estradiol, pg/ml	36	<32	8	18.4
LH, mIU/ml	0.3	<0.1	2	3.33
FSH, mIU/ml	5.67	1.01	5.37	6.2

Pubertal range values at age 6 years, suppression during leuprolide treatment, resumption of pubertal range levels at age 14 years, low levels for age and Tanner at age 16 years.