Welcome to the LPS Founded to elevate the standards and qualifications of physicians engaged in the practice of pathology in Louisiana. Pathology News Loss of TREM2 impairs microglial function and exacerbates retinal neurodegeneration in glaucomaDermal Microvascular Responses of Human IPSC-Derived Skin Organoids to Inflammation and InjuryIncreased Meflin expression in cancer-associated fibroblasts restrains tumor cell proliferation and shapes vessel-rich stroma in triple-negative breast cancerInhibiting the Secreted RGDKGE Collagen Peptide Selectively Controls CD8+ T-Cell Migration on Denatured Collagen-IV and Enhances Their Accumulation in TumorsMacrophages Are Critical Inducers of Bleomycin-Induced Fibrosis in a Systemic Scleroderma Model