Skip to main content

Table 1 Patient characteristics and volumetric results

From: Gross tumor volume delineation in primary prostate cancer on 18F-PSMA-1007 PET/MRI and 68Ga-PSMA-11 PET/MRI

Characteristics

Median (IQR) or (%)

 

18F

68Ga

Age (years)

71(67–75)

72(68–80)

PSA (ng/ml)

15.00(7.30–30.58)

17.05(12.47–22.65)

Gleason score

 6

11(19.2)

2(16.6)

 7

20(35.0)

6(50.0)

 8

18(31.5)

4(33.3)

 9

5(8.7)

 

 10

3(5.2)

 

Risk classification

 Low

9(15.7)

2(16.6)

 Intermediate

21(36.8)

6(50.0)

 High

27(47.3)

4(33.3)

SUVmax

11.53(4.95–21.50)

10.32(5.67–18.10)

GTV-MRI, cm3

2.80(1.50–7.20)

2.60(1.23–4.43)

GTV-PETVIS, cm3

3.30(1.50–9.20)

1.80(0.58–2.60)

GTV-PET/MRI, cm3

4.80(2.12–11.55)

2.45(1.83–4.60)

GTV-PET30%, cm3

21.70(6.80–37.10)

4.10(2.23–27.85)

GTV-PET40%, cm3

10.60(3.60–19.65)

2.30(1.13–21.30)

GTV-PET50%, cm3

5.30(1.80–10.95)

2.85(0.68–14.45)

GTV-PET60%, cm3

2.40(0.70–6.25)

0.80(0.33–6.18)

  1. IQR interquartile range, GTV gross tumor volume, ICC intra-class correlation coefficient