Table 2.

Correlations between tumor size and calcification, peritumoral edema, and recurrence/regrowth.

Variables			Size
	n	Medium	Large	p-value
Calcification	No	n	27	45	0.018
		%	100.0	81.8
	Yes	n	0	10
		%	0.0	18.2
Peritumoral edema	No	n	23	34	0.031
		%	85.2	61.8
	Yes	n	4	21
		%	14.8	38.2
Recurrence/regrowth	No	n	22	48	0.486
		%	81.5	87.3
	Yes	n	5	7
		%	18.5	12.7