Table 3. Clinical presentation of PA.

PA: pituitary apoplexy

Clinical picture at diagnosis	Total (number of patients (% of the total))	Classical PA (number of patients (% of the total))	Subclinical PA (number of patients (% of the total))
Headache	16 (44.4%)	13 (36.1%)	3 (8.3%)
Visual disturbances	16 (44.4%)	13 (36.1%)	3 (8.3%)
Oculomotor palsies	10 (27.7%)	9 (25%)	1 (2.7%)
Decreased visual acuity	7 (19.4%)	4 (11.1%)	3 (8.3%)
Visual field defects	8 (22.2%)	5 (13.8%)	3 (8.3%)
Vomiting and nausea	8 (22.2%)	7 (19.4%)	1 (2.7%)
Fatigability	2 (5.5%)	1 (2.7%)	1 (2.7%)
Pilosity or skin changes	2 (5.5%)	0 (0%)	2 (5.5%)
Sexual dysfunction	1 (2.7%)	0 (0%)	1 (2.7%)
Gynecomastia	2 (5.5%)	0 (0%)	2 (5.5%)
Arterial hypertension	1 (2.7%)	1 (2.7%)	0 (0%)
Others (weight loss, sweating, loss of appetite, balance disorder, and coma)	6 (16.6%)	4 (11.1%)	2 (5.5%)