Mesenchymal Tumors Feature a Spatially Defined Glial-Tip Cell Niche Around the Tumor Boundary in Microsatellite-Stable Colorectal Cancer.
Colorectal cancers (CRC) with microsatellite stability (MSS) and instability (MSI) differ in tumor microenvironment (TME) composition and clinical treatment and outcomes. While MSI CRC is considered to be sensitive to immune checkpoint blockade therapy, MSS tumors are largely resistant. Characterizing the spatial TME d...