What is the significance of Immunohistochemistry (IHC) in cancer diagnosis and research?
IHC is a technique used to visualize the presence and localization of specific proteins in tissue samples using antibodies. This method is crucial for diagnosing cancer, as it helps in identifying the expression patterns of tumor markers and distinguishing between different cancer types. Additionally, IHC is valuable in research for studying the tumor microenvironment and the role of various proteins in cancer progression.
