In this edition of Cancer Registry World, we welcome Robert Brookland, MD, Chair of the Department of Radiation Oncology at the Sandra and Malcolm Berman Cancer Institute at the Greater Baltimore Medical Center in Towson, MD. As the current Chair of the American Joint Committee on Cancer (AJCC), Dr. Brookland discusses not only the importance of cancer registries for his own specialty but will explain the significance of the registry in the development of cancer staging strategies. Please enjoy listening and learning!