ASTRO President Dr. Neha Vapiwala speaks with Dr. Alison Tree, MD (Res), a Doctor of Medicine by Research and consultant clinical oncologist at The Royal Marsden specializing in radiotherapy and chemotherapy treatment for urological malignancies. Dr Tree leads the Prostate Group in the International MR Linac consortium, which she now also chairs. She is lead GU editor for ASTRO’s International Journal of Radiation Oncology Biology and Physics (Red Journal).