PSA decrease

≥30%

<30%

≥50%

<50%

≥90

<90%

4 weeks

52.0%

48.0%

39.2%

60.8%

10.1%

89.9%

8 weeks

56.8%

43.2%

48.7%

51.3%

13.4%

86.6%

12 weeks

62.8%

37.2%

56.2%

43.8%

26.3%

73.7%