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Table 1 Baseline characteristics

From: Impact of non-regional lymph node metastases accurately revealed on 18F-PSMA-1007 PET/CT in the clinical management of metastatic hormone-sensitive prostate cancer

Variable

Total (N = 224)

Age, years (mean ± SD)

70.27 ± 8.85

PSA at diagnosis, ng/mL (mean ± SD)

531.02 ± 1055.28

Biopsy Gleason score, n (%)

 

 6–7

26 (11.6)

 8

56 (25.0)

 9–10

142 (63.4)

Imaging modality, n (%)

 CI

101 (45.1)

 18F-PSMA-1007 PET/CT

24 (10.7)

 Both CI and 18F-PSMA-1007 PET/CT

99 (44.2)

Primary treatment modality, n (%)

 ADT

94 (41.9)

 ADT + Docetaxel

130 (58.1)

Tumor volume, n (%)

 Low

92 (41.1)

 High

132 (58.9)

T stage, n (%)

 cT2

62 (27.7)

 cT3

80 (35.7)

 cT4

82 (36.6)

N stage, n (%)

 N0

85 (37.9)

 N1

139 (62.1)

Metastasis site, n (%)

 NRLN

55 (24.6)

 Bone

208 (92.9)

 Visceral

22 (9.8)

Median PFS, months (mean ± SD)

17.56 ± 8.32

Median follow-up, months (mean ± SD)

27.38 ± 8.69

  1. PSA prostate specific antigen, CI conventional imaging, PSMA prostate specific membrane antigen, ADT androgen deprivation therapy, NRLN non-regional lymph node, PFS progression-free survival