Table 2 . Frequency distribution of the studied variables .

Variable		n	%
Sex	Male	8	30.8
	Female	18	69.2
Biopsy status	Positive	15	57.7
	Negative	11	42.3
Tumor Type	Diffused	15	57.7
	Localized	11	42.3
Complication/ Second Surgery	Positive	8	30.8
	Negative	18	69.2