The AJCC Cancer Staging System is the preeminent paradigm used by physicians throughout the world to diagnose cancer and determine the extent to which cancer has progressed. The Seventh Edition of the AJCC Cancer Staging Handbook brings the practice of cancer diagnosis and treatment to the forefront of newly acquired knowledge on the etiology and pathology of cancer. As we learn more and more about cancer, methods of staging cancer must adapt to accomodate the new information. This new edition has completely revised and updated the old classification system to provide a new, evidence-based...