A Pan-Canadian, Investigator Initiated Clinical Trial With Focal IRE Directed to Intermediate-Risk Prostate Cancer

Irreversible Electroporation (IRE) using NanoKnife technology uses high voltage current pulses via probes placed around the prostate tumour via the perineum. The electricity damages the cell membranes rendering the cells dead. Hypothesized benefits of IRE over other focal therapy options include the ability to treat large or small lesions. Also, because the technology spares vessels, it can be used to treat prostate areas adjacent to sensitive structures (ie prostate apex near the sphincter and lateral peripheral zone near the neurovascular bundle). Finally, treatments take approximately 1-1.5 hours, thus the technology could be used to treat several patients per day.