From: Cancer-specific and overall survival in patients with recurrent prostate cancer who underwent salvage extended pelvic lymph node dissection
No. of patients
Positive LNs per patient
19 (42.2 %)
Node-negative (N0)
4 (8.9 %)
1 LN+
2 (4.4 %)
2 LNs+
12 (26.7 %)
3-5 LNs+
3 (6.7 %)
6-10 LNs+
5 (11.1 %)
>10 LNs+
Summary: 45 patients
Mean LN+ pro patient 4.1 (range 1–42)