Table 4.

Indications for FDG PET/CT scanning and their association with recurrent disease

	Positive FDG PET/CT scan (n = 30)		Negative FDG PET/CT scan (n = 12)
Indication for FDG PET/CT scan		Symptomatic vs asymptomatic		Symptomatic vs asymptomatic
Symptoms (n = 26)	20 (76.9%)	23 (77%)	6 (23.1%)	6 (50%)
Symptoms + S‐100B (n = 3)	3 (100%)		0 (0%)
Elevated S‐100B (n = 13)	7 (53.8%)	7 (23%)	6 (46.2%)	6 (50%)

Abbreviations: FDG, fluorodeoxyglucose; PET/CT, positron emission tomography/computed tomography.