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Table 1 Baseline patient characteristics

From: Local prostate cancer radiotherapy after prostate-specific antigen progression during primary hormonal therapy

 

PSA progression during initial HT (n=27)

Patient population without PSA progression (n=305)

patient age/years median (range) mean±SD

74 (45–81) 72±8

71 (52–84) 71±6

follow-up period/months† median (range) mean±SD

48 (11–113) 50±23

69 (2–115) 66±18

T stage >2a†

74%

25%

Gleason score >6†

48%

19%

primary PSA /ng/ml† median (range) mean±SD

16(4–150) 31±37

10(1–300) 16±25

low risk patients*

7%

37%

intermediate risk patients**

7%

28%

high risk patients***

85%

35%

initial HT (before RT)†

100%

40%

initial HT >6months†

78%

13%

HDR-BT

19%

22%

EBRT

81%

78%

  1. * no risk factors: PSA<10ng/ml; Gleason score<7; cT-stage<2b.
  2. ** one risk factor: PSA 10-20ng/ml or Gleason score=7 or cT-stage=2b/c.
  3. *** two risk facors or PSA>20ng/ml or Gleason score>7 or cT-stage>2b/c.
  4. †statistically significant difference (p<0.01).
  5. Abbreviations: HDR-BT = high-dose rate brachytherapy; EBRT = external beam radiotherapy; SD = standard deviation; PSA = prostate-specific antigen; HT = hormonal therapy.