Matthew Galsky, MD, FASCO, Icahn School of Medicine at Mount Sinai, New York, NY, talks on the link between body mass index (BMI) and clinical outcomes for patients with metastatic castration-resistant prostate cancer receiving docetaxel therapy, highlighting a survival benefit observed in patients with a higher BMI, and commenting on the potential implications of this finding. This interview took place at the virtual European Association of Urology (EAU) Virtual Meeting 2021.