From: Comparison of PSA value at last follow-up of patients who underwent low-dose rate brachytherapy and intensity-modulated radiation therapy for prostate cancer
LDR-BT (n = 412)
IMRT (n = 140)
PSA (ng/mL)
n
%
< 0.2
327
79.4
64
45.7
0.2–0.49
34
8.3
33
23.6
0.5–0.99
13
3.2
14
10.0
1.0-
10
2.4
7
5.0
Nadir + 2
28
6.8
22
15.7