Table 2.

Change in intended management

Pre-PET	Post-PET	Diagnosis or initial staging		Restaging or suspected recurrence		Known or suspected brain metastasis
		Primary brain tumors		Primary brain tumors
		(n = 93)		(n = 274)		(n = 142)
		Number	%	Number	%	Number	%
Non-treatment	Non-treatment	48	51.6	123	44.9	68	47.9
Treatment	Treatment	11	11.8	45	16.4	24	16.9
Non-treatment	Treatment	22	23.7	69	25.2	36	25.4
Treatment	Non-treatment	12	12.9	37	13.5	14	9.9