Table 2.

Surgical Characteristics of the 19 Patients Who Underwent Surgery

Reason for Surgery	Summary
Suspected adenoma	2 (10.5)
Elevation of optic chiasm	3 (15.8)
Increase in cyst size	2 (10.5)
Headache	1 (5.3)
Patient request	3 (15.8)
Pituitary dysfunction	2 (10.5)
Rhinorrhea	1 (5.3)
Visual field defect	1 (5.3)
Chiasm and pituitary dysfunction	1 (5.3)
No reason given	3 (15.8)

Data are no. (%).