Upon completion of this conference, participants should be better able to: Recognize early and late oral complications from head and neck cancer therapy. Execute current management strategies for oral complications secondary to head and neck cancer treatment. Implement current management strategies for patients with oral toxicities secondary to head and neck cancer. Interpret data supporting a 1 mm or 2 mm margin cut off in 3D resections. Develop surgical guidance systems prior to clinical implementation. Explain the history and principles…