Table 3.

Clinical characteristics of the patients with macroprolactinemia

Case	Sex	Age (y)	Presenting symptoms	MRI of the pituitary	PRL levels (PEG precipitation) (ng/mL)
					before	after	% recovery
I	F	47	headache, visual filed defect	sphenoid meningioma	82.9	21.8	26.29
II	F	30	infertility	normal	42.4	6.4	15.09
III	F	40	amenorrhea	normal	56.3	7.2	12.79
IV	F	34	infertility	normal	64.05	2.6	4.06
V	F	23	amenorrhea	normal	37.4	7.7	20.59
VI	F	22	amenorrhea, galactorrhea	microprolactinoma	253.2	36.2	14.29
VII	F	22	infertility	normal	85	11	12.94
VIII	F	35	amenorrhea	normal	74.5	4.6	6.17
IX	F	36	amenorrhea	normal	56	5.4	9.64
X	F	67	headache, visual filed defect	macroprolactinoma	7,350	821	11.17
XI	F	37	amenorrhea	normal	66.7	6.2	9.29