TABLE 2

Node Detection and Characteristics for Nano-MRI and PSMA PET/CT

Characteristic	Total	Nano-MRI	PSMA PET/CT	P
Total scans	90 (100%)	45 (100%)	45 (100%)
Total positive scans	58 (64%)	33 (73%)	25 (56%)
Total suspicious LNs	179 (100%)	160 (89%)	71 (40%)
Suspicious LNs per patient	4.0 (range, 0–6)	3.6 (range, 0–15)	1.6 (range, 0–12)	<0.001^*
Suspicious LN size (mm)	5.2 (range, 2–16)	5.3 (range, 2–16)	6.0 (range, 3–16)	0.006^{^†}
LoS	4 (IQR, 4–5)	4 (IQR, 4–5)	5 (IQR, 4–5)

↵* Positive scan defined as at least 1 LN with LoS ≥ 3.
↵^† Wilcoxon signed-rank test.
^‡Mann–Whitney U test.
IQR = interquartile range.
Qualitative data are number and percentage; continuous data are mean and range or IQR.