From Local Invasion to Metastatic CancerIn human solid tumors, nodal status is the most important prognostic indicator for patient outcome. Recent developments in the sentinel lymph node concept have resulted in new procedures to define the first draining node as the primary gateway through which the cancer will spread. In From Local Invasion to Metastatic Cancer: Involvement of Distant Sites Through the Lymphovascular System, a panel of international authorities takes an in depth look at