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. 2022 Nov;63(11):1644–1650. doi: 10.2967/jnumed.121.263448

TABLE 2.

PRIMARY Scores

Score Description n csPCa (%)
1 No dominant intraprostatic pattern; low-grade activity 47 8.5
2 Diffuse TZ activity or symmetric CZ activity that does not extend to prostate margin on CT 55 27
3 Focal TZ activity visually twice background TZ activity 29 38
4 Focal PZ activity (no minimum intensity) 117 76
5 PSMA SUVmax > 12 43 100