Table 1. Patient characteristics.

Characteristics	Value
Age (years) (median, range)	69 (48–78)
Stage of disease when diagnosed a
T2	4
T3	15
Gleason score (median, range)	8 (7–9)
Interval between diagnosis and vaccination (median, range)b	56 (19–153)
Baseline PSA (median, range)c	50 (7.9–2571)
Bone scan positive before vaccine	14

PSA=prostate-specific antigen.

^aTwo of them were N1M0, 12 were N0M0 and five were NxMx.

^bMonths.

^cMicrogram per litre.