![]() This technique is critical to distinguishing between disorders with similar morphology, as well as characterizing the molecular properties of certain cancers. Immunohistochemistry - the use of antibodies to detect the presence, abundance, and localization of specific proteins.The science of staining tissues sections is called histochemistry. The use of haematoxylin and eosin-stained slides to provide specific diagnoses based on morphology is considered to be the core skill of anatomic pathology. The standard stains are haematoxylin and eosin, but many others exist. Histopathology - the microscopic examination of stained tissue sections using histological techniques.The eye can sometimes be aided with a magnifying glass or a stereo microscope, especially when examining parasitic organisms. It is also at this step that the pathologist selects areas that will be processed for histopathology. This is important especially for large tissue fragments, because the disease can often be visually identified. Gross examination - the examination of diseased tissues with the naked eye.The procedures used in anatomic pathology include : ![]()
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