Secondary Circulating Prostate Cells Predict Biochemical Failure in Prostate Cancer Patients after Radical Prostatectomy and without Evidence of Disease

Table 3

Biochemical failure and association with clinical parameters.

Clinical parameter	BF (+)	BF (−)
Margin (+)	8	14	𝑃=0.97
Margin (−)	22	48
Capsule (+)	14	24	𝑃=0.53
Capsule (−)	16	38
Perineural (+)	25	30	𝑃=0.001
Perineural (−)	5	32
Vascular (+)	10	8	𝑃=0.02
Vascular (−)	20	54
Lymphatic (+)	8	8	𝑃=0.08
Lymphatic (−)	22	54
Gleason 4	0	12	𝑃=0.05 for trends
Gleason 5 + 6	18	36
Gleason 7	8	11
Gleason 8 + 9	4	5