In histology, FGFR2 is studied through various staining techniques. Immunohistochemistry (IHC) is one of the most common methods, where antibodies specific to FGFR2 are used to detect its presence and distribution in tissue sections. Fluorescence in situ hybridization (FISH) can also be employed to identify FGFR2 gene amplifications or translocations in tissue samples. Histological studies of FGFR2 can provide insights into its role in normal physiology and in disease states.
