%0 Journal Article
%T Proton versus photon-based radiation therapy for prostate cancer: emerging evidence and considerations in the era of value-based cancer care
%J -
%D 2019
%R https://doi.org/10.1038/s41391-019-0140-7
%X Advances in radiation technology have transformed treatment options for patients with localized prostate cancer. The evolution of three-dimensional conformal radiation therapy and intensity-modulated radiation therapy (IMRT) have allowed physicians to spare surrounding normal organs and reduce adverse effects. The introduction of proton beam technology and its physical advantage of depositing its energy in tissue at the end-of-range maximum may potentially spare critical organs such as the bladder and rectum in prostate cancer patients. Data thus far are limited to large, observational studies that have not yet demonstrated a definite benefit of protons over conventional treatment with IMRT. The cost of proton beam treatment adds to the controversy within the field
%U https://www.nature.com/articles/s41391-019-0140-7