Table 3

Grades	Steroid Group		Observation Group
	Number	Percent	Number	Percent	P Value
Healed	5	13(54)	7	11(57)	0.766
With residual	8	13(54)	4	11(57)	0.766
Recurrence	8	11(46)	6	8(43)	0.822
Persistence	3	11(46)	2	8(43)	0.822

Table 3: Success rates of the groups based on MRI findings