Lymph node dissection is a crucial component of the surgical treatment of gastric cancer. The technical aspects of lymph node dissection, especially D2, require a significant degree of training and expertise. In this episode of SurgOnc Today®, Ahmed Dehal, MD, MPH, interviews Vivian Strong, MD, from Memorial Sloan Kettering Cancer Center and Yanghee Woo, MD, from City of Hope to discuss this topic.