{"type":"rich","version":"1.0","provider_name":"Transistor","provider_url":"https://transistor.fm","author_name":"Answers from the Lab","title":"Liquid biopsy offers noninvasive DNA testing for cancer care: Gang Zheng, M.D., Ph.D., and Aaron Mansfield, M.D.","html":"<iframe width=\"100%\" height=\"180\" frameborder=\"no\" scrolling=\"no\" seamless src=\"https://share.transistor.fm/e/740d107a\"></iframe>","width":"100%","height":180,"duration":712,"description":"Gang Zheng, M.D., Ph.D., and Aaron Mansfield, M.D., describe Mayo Clinic Laboratories’ liquid biopsy, which analyzes blood samples for genetic information to guide cancer treatment. The circulating tumor DNA assay uses next generation sequencing and complements the laboratory's cell-based cancer testing.","thumbnail_url":"https://img.transistorcdn.com/jhRCftFebxnTMwoIbA_WoqrSKwFRD_Y2kbh0JDjhx14/rs:fill:0:0:1/w:400/h:400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS9lYjNj/ZDc0NTE0MWNlOWRl/YzRiN2Q3NDg2Mjg5/YWE4MS5qcGc.webp","thumbnail_width":300,"thumbnail_height":300}