This week we present two stories from surgeons who had complications with the knife. Part 1: A routine procedure with one of the primates in her lab becomes much more complicated when neuroscientist Paula Croxson cuts herself with the scalpel. Part 2: When surgeon Bhuvanesh Singh sees his patient back in the hospital months after what he thought was a successful surgery, he grapples with feelings of failure. Paula is a neuroscientist, science communicator, musician and open water swimmer. She received an M.A. from the University of Cambridge and a M.Sc. and a Ph.D. from the University of Oxford before moving to New York to run a neuroscience lab. She is now Associate Director for Public Programs at Columbia University's Zuckerman Institute. She is also the flautist in alternative rock band Marlowe Grey and nerdy rock band Pavlov’s Dogz. The swimming is apparently for “fun.” She is @paulacroxson and paulacroxson@storycollider.org. Bhuvanesh is an Attending Surgeon at Memorial Sloan-Kettering Cancer Center. He has cared for over 5000 patients with cancer in his over 20-year career at the center. He is recognized as a leader in his field, having delivered over 500 lectures worldwide. He has helped to refine surgical techniques, contributed to the improvements in cancer staging, and has been involved in research that has dramatically changed the management of cancers of the head and neck region and lung. Not satisfied with available treatment options, Dr. Singh completed a PhD in Medical Molecular Biology to pursue laboratory research. His laboratory work has led to the development of novel anticancer compounds that are currently being optimized for use in the treatment of many different types of cancers. The story Dr. Singh is shared today occurred almost 20 years ago and was a defining moment in his career and life. Learn more about your ad choices. Visit podcastchoices.com/adchoices