Podcast Contents 0:00-1:15–Introduction by Jeffrey S. Klein, MD, Editor of RadioGraphics. 1:16-6:13–Prostate-specific Membrane Antigen PET: Therapy Response Assessment in Metastatic Prostate Cancer. Barbosa et al, RadioGraphics 2020; 40:1412–1430.   6:14-10:31–Parathyroid 4D CT: What the Surgeon Wants to Know. Bunch et al, RadioGraphics 2020; 40:1383–1394.  10:32-16:22– Imaging of the Acromioclavicular Joint: Anatomy, Function, Pathologic Features, and Treatment. Flores et al, RadioGraphics 2020; 40:1355–1382.  16:23-22:01–Imaging Assessment of Ectopic Gas Collections. Leturia et al, RadioGraphics 2020; 40:1318–1338 22:02- 26:15–Routes of Transdiaphragmatic Migration from the Abdomen to the Chest. Sharma et al, RadioGraphics 2020; 40:1205–1218.  26:16-30:13–Immunoglobulin G4–related Disease of the Genitourinary System: Spectrum of Imaging Findings and Clinical-Pathologic Features. Shih and Koeller, RadioGraphics 2020; 40:1265–1283 30:14-30:42 Outro  RSNA2020 Virtual Meeting https://www.rsna.org/annual-meeting