This is Ask An Expert, where every weekday at 9:20 am, KCBS Radio is giving you direct access to top experts in various fields. Today, we're sharing the remarkable story of Dr. Bryant Lin. Dr. Lin is a physician at Stanford Medicine, where he leads the Medical Humanities and the Arts Program and he has been diagnosed with cancer. Tomorrow, he will be the keynote speaker at Stanford Medicine's graduation ceremony. Dr. Lin he joined KCBS Radio news anchors Margie Shafer and Eric Thomas to share more of his story.