What are the Techniques Used in Histopathological Examination?
Several advanced techniques are employed in histopathological examination to enhance diagnostic accuracy:
1. Histochemistry: Special stains are used to identify specific cellular components or pathogens. 2. Immunohistochemistry (IHC): Antibodies are used to detect specific proteins within tissue sections, which is useful for identifying certain infections, cancers, and genetic markers. 3. Electron Microscopy: Provides detailed images of cellular ultrastructure, useful for diagnosing certain genetic and metabolic disorders. 4. Molecular Pathology: Techniques like PCR and FISH are used to detect genetic abnormalities at the DNA level.
