How is Squamous Metaplasia Identified Histologically?
Histologically, squamous metaplasia is identified by the presence of stratified squamous epithelium in areas where it is not normally found. The cells are more flattened and may exhibit keratinization, especially in chronic cases. The presence of intercellular bridges and a more basophilic cytoplasm are key features. Regular histological staining techniques, such as Hematoxylin and Eosin (H&E), are typically used to identify these changes under a microscope.
