Article Figures & Data
Figures
- FIGURE 1.
68Ga-PSMA I&T PET/CT (A and C) and 99mTc-MIP-1404 SPECT/CT (B and D) images of patient 8 (maximum-intensity projections [A and B] and coronal fusion images [C and D]; slice thickness, 3 mm) with PSMA-positive lymph node metastases adjacent to left internal iliac artery (arrows).
Tables
PET/CT SPECT/CT RGS Patient no. Lesion location SAD LAD SUVmax SUVmax to BG Visual score SUVmax SUVmax to BG Visual score Counts ex vivo (max) Counts ex vivo (max to BG) Histology (PCa) 1 IIR prox. 3 5 8.2 17 2 1.2 3.7 0 54 18 Yes IIR dist. 4 5 15.3 31.7 3 9.4 28.8 2 54 18 Yes 2 CIL prox. 2 2 3.6 6 1 1.2 3.5 0 1 1 No CIL dist. 4 7 10.5 17.4 3 0.9 2.8 0 8 8 Yes IIL prox. 4 5 6.9 11.3 2 1.1 3.1 0 8 8 Yes IIL int. 3 4 5.2 8.6 2 1.2 3.5 0 1 1 No IIL dist. 4 6 12.6 20.7 3 3.2 9.4 1 17 17 Yes 3 CIL prox. 13 20 5.7 19.6 3 17.9 100.5 3 30 10 Yes CIL int. 19 24 9 30.8 3 28.5 160.2 3 31 10 Yes CIL dist. 11 28 4.7 16 2 13.8 77.8 3 30 10 Yes 4 IIL 3 5 3.4 10.2 2 0.8 3.8 0 30 10 Yes 5 Pararectal 6 13 3.4 9.3 2 6.7 26.8 2 35 18 Yes 6 IIL 3 5 17.2 35.8 3 1.1 4.6 0 89 30 Yes 7 EIL 11 15 51 114.6 3 112.9 407.6 3 354 118 Yes 8 IIL prox. 2 5 11.4 42.2 3 8 46.3 3 104 35 Yes IIL dist. 5 5 15.2 56.3 3 14.8 86.1 3 129 43 Yes 9 Presacral 2 2 8.9 16.1 2 0.8 4.5 0 11 6 Yes SAD = lesion short axis in mm; LAD = lesion long axis in mm; max = maximum; BG = background; IIR = internal iliac right; prox. = proximal; dist. = distal; CIL = common iliac left; IIL = internal iliac left; int. = intermediate; EIL = external iliac left.
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