Table 3.

Additional hormonal testing for assessment of pituitary function

Parameter	Unit	Reference interval	Result
Cortisol	nmol/L	100–540	<0.02
LH	IU/L	5–60	2
FSH	IU/L	25–130	8
Oestradiol	nmol/L	0.04–0.10	<0.04
IGF-1	ng/mL	74–242	10 (−5 SD)
Prolactin	U/L	<0.6	0.1

FSH, follicle-stimulating hormone; IGF-1, insulin-like growth factor; IGF-1, insulin-like growth factor; LH, luteinising hormone; SD, standard deviation.