What is the role of perineural invasion in treatment selection for prostate cancer?

Updated: Jan 14, 2019
  • Author: Lanna Cheuck, DO; Chief Editor: Edward David Kim, MD, FACS  more...
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Perineural invasion is an indicator of invasiveness and is considered in terms of which side should possibly undergo a nerve-sparing procedure, as well as whether a patient might benefit more from high- or low-risk brachytherapy.

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