00:00-00:44- Introduction by Radiology Podcast Editor Linda Chu, MD. 00:45-16:11- Dr. Lauren Kim interviews Dr. Mary Frates and Dr. Carol Benson. Role of Sonographic Characteristics of Thyroid Bed Lesions Identified Following Thyroidectomy in the Diagnosis or Exclusion of Recurrent Cancer. Radiology 2021; 299:374–380. 16:12-29:47- Dr. Refky Nicola interviews Dr. Frank Roemer and Dr. Richard Frobell. Development of MRI-defined Structural Tissue Damage after Anterior Cruciate Ligament Injury over 5 Years: The KANON Study. Radiology 2021; 299:383–393. 29:48-49:42- Dr. Linda Chu interviews Dr. Courtney Lawhn-Heath and Dr. Steven Rowe. Prostate-specific Membrane Antigen PET in Prostate Cancer. Radiology 2021; 299:248–260. 49:43-50:12- Conclusion