Table 7. . Most common diagnosis prior to brain tumor diagnosis.

	Number of patients	Percentage
Error of refraction	48	24.5
Primary headache	23	11.7
Gastritis/gastroesophageal reflux	20	10.2
Meningitis	12	6.1
Acute gastroenteritis/dehydration	9	4.6
Epilepsy	8	4.1
Urinary tract infection	7	3.6
Stroke	5	2.6
Vertigo	5	2.6
Psychiatric	4	2