Table 2

Change in KPS and symptoms in relation to PSA

PSA responseaKPSSymptoms
PR (9)
Improved55
No change34
Worse10
SD (15)
Improved54
No change109
Worse02
PD (19)
Improved36
No change98
Worse75
  • a PR, partial response; SD, stable disease; PD, progressive disease; number in brackets, number of patients.