TABLE 1

Baseline Characteristics and Results for Cohort A

Preoperative data68Ga-THP-PSMAPostoperative data
PatientAge (y)Gleason score (GS)PSAClinical T stageMRIProstate SUVmaxNodal SUVmaxGSPathologic stagePSMA IHC
1713 + 5 = 810.3T3PIRADS 45.64 + 3 = 7T3bN1*3+
2643 + 4 = 76.2T2a/bPIRADS 53 + 4 = 7T2cNx2+
3554 + 3 = 79.6T1cPIRADS 22.54 + 3 = 7T3aN03+
4653 + 4 = 75.4T1PIRADS 44.03 + 4 = 7T2cNx3+
5713 + 4 = 73.2T2bPIRADS 52.44 + 3 = 7T3aNx3+
6545 + 5 = 109T2bPIRADS 54 + 5 = 9T3aN11+
7464 + 4 = 810.6T3aPIRADS 57.14 + 5 = 9T3aN03+
8584 + 4 = 88T2cNot performed9.218.44 + 5 = 9T3bN03+
  • * 0.6 mm in 1 lymph node.

  • 0.1 mm in 1 lymph node.

  • Confirmed as true-positive on follow-up, with sampling error resulting in pathologic N0 staging.

  • IHC = immunohistochemistry; PIRADS = Prostate Imaging Reporting and Data System, v2.