Table 4.

¹¹C-acetate PET/MRI lymph node evaluation

Area of interest	Sensitivity	Specificity	Accuracy	AUC
LN areas (n = 50)	0.20	0.96	0.88	0.58
On patient levela (n = 5)	0.50	0.67	0.60	0.58

^aevaluation of LN positivity. Only 2 patients had LN metastases and the other had hip prostheses