Table 1.

Results of radiological assessment of MRI images at 12 months after the treatment of intracranial lesions

Type of target		w/o follow-up	Number and percentage of cases of radiological regression after 12 months	Number and percentage of cases of radiological stability after 12 months
number of cases	78	19	20 (25%)	36 (46%)
AVM	12	2	7 (53%)	5(41%)
cavernoma	2	0	0	1 (50%)
meningiomas	27	2	6 (22%)	21 (77%)
acoustic schwannomas	5	0	3 (60%)	2 (40%)
metastases	16	9	1 (6%)	4 (25%)
glioma A3	16	6	3 (18%)	2 (12.5%)

AVM – artiovenous malformation