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 = 445)
IMRT (n = 165)
PSA (ng/mL)
n
%
< 0.2
345
77.5
82
49.7
0.2–0.49
39
8.8
35
21.2
0.5–0.99
17
3.8
15
9.1
1.0-
16
3.6
8
4.8
Nadir + 2
28
6.3
25
5.2