NewslettersHuman Immunology NewsImmune Regulation NewsColorectal Cancer Metastases in the Liver Establish Immunosuppressive Spatial Networking between Tumor Associated SPP1+ Macrophages and FibroblastsBy lbeveridge - October 17, 20220141Scientists identified tumor microenvironment-specific SPP1-expressing macrophages with altered metabolism features, foam cell characteristics and increased activity in extracellular matrix organization.[Clinical Cancer Research]Abstract