Welcome to the LPS Founded to elevate the standards and qualifications of physicians engaged in the practice of pathology in Louisiana. Pathology News This Month in AJPExploring Vascular Contributions to Cognitive ImpairmentRecent Advances in Chronic Traumatic EncephalopathyDiscovery and Mechanistic Insights into Vascular Permeability Factor/Vascular Endothelial Growth Factor through the Work of Harold F. Dvorak and Ann M. DvorakTable of Contents