(A) Pretreatment nomogram estimating 5- and 10-year rates of freedom from biochemical failure after salvage RT. Concordance index, 0.68. Instructions: locate the patient's Gleason score on the respective axis; draw a straight line up to the Points axis to determine how many points toward disease recurrence the patient receives for the Gleason score; repeat this process for the remaining disease and treatment parameters; sum the points and locate this number on the Total points axis; and draw a straight line down to find the patient's estimated risk of biochemical recurrence.
(B) Calibration of the freedom from biochemical failure nomogram.
From: Tendulkar RD, Agrawal S, Gao T, et al. Contemporary Update of a Multi-Institutional Predictive Nomogram for Salvage Radiotherapy After Radical Prostatectomy. J Clin Oncol 2016; 34:3648. DOI:
10.1200/JCO.2016.67.9647. Copyright © 2016 American Society of Clinical Oncology. Reproduced with permission from Wolters Kluwer Health. Unauthorized reproduction of this material is prohibited.
