Percent

Number

Variable

29%

71%

9

22

Age

o ≤40

o >40

mean age ± SD (range) 44.97 ± 8.577

26%

74%

8

23

Sex

o Male

o Female

77%

13%

10%

24

4

3

clinical presentation

o Visual impairment

o Headache

o Pituitary insufficiency

61%

23%

16%

19

7

5

Visual disturbance

o Both eye

o Rt eye

o Lt eye

32%

68%

10

21

Duration of visual symptoms

o ≤6 months

o >6 months

mean duration ± SD (range) 10.3 ± 5.046

68%

19%

13%

10%

90%

29%

71%

26%

74%

77%

23%

21

6

4

3

28

9

21

8

23

24

7

Radiological findings

o Size

o <3

o 3 - 6

o >6

mean size ± SD (range) 3.3 ± 2.205

o Attached Tuberculum Sella

o With optic canal involvement

o Without optic canal involvement

o Peritumoral edema

o Present

o Absent

o Arterial encasement

o Present

o Absent

· Brain tumor interface

o Clear

o Not clear