Table 1. Anterior pituitary hormone evaluation .

Laboratory test	Results on presentation	Results postoperatively	Reference range
Thyroid-stimulating hormone (TSH)	2.877 mIU/mL	1.910 mIU/mL	0.6-4.7 mIU/mL
Free T4 (FT4)	0.81 ng/dL	1.10 ng/dL	0.58-1.76 ng/dL
Cortisol	8.91 µg/dL	-	5-15 µg/dL
Adrenocorticotropic hormone (ACTH)	25 pg/mL	-	7.2-63.3 pg/mL
Insulin-like growth factor (IGF-1)	60 ng/mL	54 ng/mL	54-258 ng/mL
Growth hormone (GH)	0.02 ng/mL	-	0.4-10 ng/mL
Prolactin	22.98 ng/mL	0.09 ng/mL	1.8-20.3 ng/mL
Luteinizing hormone (LH)	14.44 mIU/mL	0.75 mIU/mL	15.9-54.0 mIU/mL
Follicle-stimulating hormone (FSH)	186.83 mIU/mL	2.55 mIU/mL	23.0-116.3 mIU/mL