Meta Title: Immunohistochemistry in Tumor Microenvironment Research Meta Description: Learn how immunohistochemistry helps researchers map immune cells, protein biomarkers, and spatial relationships within the tumor microenvironment. Suggested URL Slug: immunohistochemistry-tumor-microenvironmentCancer research increasingly looks beyond tumor cells themselves. A tumor develops within a complex biological environment containing immune cells, fibroblasts, blood vessels, extracellular matrix, and signaling molecules. These components can influence tumor growth, metastasis,…