Welcome to the LPS Founded to elevate the standards and qualifications of physicians engaged in the practice of pathology in Louisiana. Pathology News Dual Immune Lineage Activation Underlies Systemic Immunopathology in ACLFSingle-Cell Sequencing Plus Spatial Transcriptomics: Dissecting Tumor Heterogeneity, Immunosuppression, and Potential Targets for ASPSCR1::TFE3 Renal Cell CarcinomaSPP1 is reduced in the human retina and optic nerve during glaucoma pathogenesisPlatelet Endothelial Cell Adhesion Molecule–Dependent Leukocyte Transmigration Is an Essential Early Event in Endotoxin-Induced UveitisCuproptosis Is Induced in Drug-Induced Liver Injury by Oxidative Stress–Mediated Copper Overload