High Grade Nomogram
This nomogram can be used to predict 3-year probability of biochemical PSA cure (< 0.2 ng/mL) for patients with Gleason sum 4+3=7 or greater after radical prostatectomy.
PSA | |
Gleason sum 7(4+3), 8, 9 or 10 | |
Intraductal cancer of prostate (IDC-P) | |
Seminal vesical invasion (T3b) | |
Extraprostatic spread/capsule penetration (T3a) | |
Positive surgical margin | |
TZ tumour origin |
Probability of PSA cure (PSA < 0.2ng/mL) at 3 years | 0% |
This nomogram was developed in Western Australia using data from 2677 patients with Gleason sum 4+3 or greater undergoing radical prostatectomy between 1998-2016. Reference: Teloken PE, Li J, Woods CG, Cohen RJ. The impact of prostate cancer zonal origin on pathological parameters at radical prostatectomy and subsequent biochemical failure. The Journal of Urology (2017); doi: 10.1016/j.juro.2017.05.075.