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PAS Stain: Key Tool in Histopathology by syeleserio.nkti is a document available to read on EtoBox.
The Periodic Acid–Schiff (PAS) stain is a histochemical technique used to highlight carbohydrate-rich structures in tissues, aiding in the diagnosis of various diseases. It works by oxidizing carbohydrates to produce a color change, making it valuable for detecting glycogen, mucopolysaccharides, glycoproteins, and fungal cell walls. While versatile, PAS staining must be interpreted alongside other histological methods due to its lack of specificity.
- Author
- syeleserio.nkti
- Language
- EN