Surgically-Derived Nomogram Predicts High Likelihood of Gleason Score Upgrading for Favorable Risk Prostate Cancer Treated With Permanent Seed Brachytherapy at Princess Margaret Hospital

Surgically-Derived Nomogram Predicts High Likelihood of Gleason Score Upgrading for Favorable Risk Prostate Cancer Treated With Permanent Seed Brachytherapy at Princess Margaret Hospital David Bowes, Juanita Crook, Kris Wallace, Andrew Evans, Ants Toi, Antonio Finelli, Michael Jewett. British Columbia Cancer Agency, Kelowna, BC, Canada; Princess Margaret Hospital, Toronto, ON, Canada; University Health Network, Toronto, ON, Canada.