Table 1.

Visualization effect by fluorescence.

Group	Division	Satisfactory		Satisfactory rate	P
		Yes	No
Age	Pediatric	20	2	90.91%	0.575
	Adult	24	4	85.71%
Location	Supratentorial	20	4	83.33%	0.329
	Brainstem	24	2	92.31%
Sex	Male	24	3	88.89%	0.834
	Female	20	3	86.96%