Screening and Prevention of Prostate Cancer 2021 Series In a GRU exclusive series, Sigrid V. Carlsson, MD, PhD, MPH, discusses PSA screens, biopsy, and MRI for early detection. Screening and Prevention of Prostate Cancer 2021 (Part 1): Evidence for PSA Screening Sigrid V. Carlsson, MD, PhD, MPH Jun 2021In part 1 of a 3-part series, Sigrid V. Carlsson, MD, PhD, MPH, looks at the evidence supporting widespread PSA screening.Screening and Prevention of Prostate Cancer 2021 (Part 2): Who Needs a Biopsy? Sigrid V. Carlsson, MD, PhD, MPH Jun 2021In part 2 of this screening & prevention series, Sigrid V. Carlsson, MD, PhD, MPH, discusses her golden rules for biopsy selection.Screening and Prevention of Prostate Cancer 2021 (Part 3): Incorporating MRI for Early Detection Sigrid V. Carlsson, MD, PhD, MPH Jun 2021In part 3 of this screening & prevention series, Sigrid V. Carlsson, MD, PhD, MPH, considers the role of MRI in early detection of prostate cancer.