Table 1.

Hormone assay and pelvic sonogram results for 37 women.

Age group	No. of patients	Median	Median	Median	Median	Size of ovaries by ultrasonography
	Median age	FSH level, IU/L (range)	LH level, IU/L (range)	Estradiol, pg/mL (range)	AMH, ng/mL (range)
	No. of patients with spont. menarche
0–<13 years old	n = 10 8 years (3-12) n = 0	10 (1.7–144.5) (reference 0.7–6.7)	0.1 (0–48.8) (reference <3.9)	<10 (0–45) (reference <10)	< 10 (0–0.4) n = 8 (reference 10–200)	<2 cm2 n = 5 (normal 2 cm2)
13-40 years old	n = 25 25 years	Spont. men. n = 14 30.1 (3.3–155)	Spont. men. n = 14 23 (0.8–141)	Spont. men. n = 13 27 (0–105.3)	Spont. men. n = 6 Undetectable	Spont. men. n = 9 <2 cm2 n = 5 2.5–5.5 cm2 n = 4
	n = 14 spont. men.	Non-spont. men. n = 11 73.2 (8.6–149) (normal <20)	Non-spont. men. n = 11 30.3 (6.1–79) (normal <70)	Non-spont. men. n = 6 25.7 (1–75) (normal 100–1400)	Non-spont. men. n = 5 Undetectable (normal 14–48)	Non-spont. men. n = 3 <2 cm2 n = 2 2.5–5.5 cm2 n = 1 (normal >2 cm2)

spont. menarche/spont. men., spontaneous menarche.