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PAS diastase stain is also used to identify alpha-1 antitrypsin globules in hepatocytes, which is a characteristic finding of alpha-1 antitrypsin deficiency. [2] PAS diastase stain is also used in diagnosing Whipple’s disease , as the foamy macrophages that infiltrate the lamina propria of the small intestine in this disease possess PAS ...
Gastric signet ring cell carcinoma histopathology, PAS stain Esophageal candidiasis, PAS stain Liver in glycogen storage disease, PAS stain. PAS staining is mainly used for staining structures containing a high proportion of carbohydrate macromolecules (glycogen, glycoprotein, proteoglycans), typically found in e.g. connective tissues, mucus, the glycocalyx, and basal laminae.
Michaelis-Gutmann bodies stain positive for von kossa (calcium), Prussian Blue (iron), and PAS diastase stain. References. University of Chicago; Emerging Infections;
A histopathologic diagnosis of prostate cancer is the discernment of whether there is a cancer in the prostate, as well as specifying any subdiagnosis of prostate cancer if possible.
Micrograph of the pons using a hematoxylin & eosin-luxol fast blue stain. Coronal section of a mouse brain stained with Hematoxylin & LFB. Luxol fast blue stain, abbreviated LFB stain or simply LFB, is a commonly used stain to observe myelin under light microscopy, first developed by Heinrich Klüver and Elizabeth Barrera in 1953. [1]
Jones' stain, also Jones stain, is a methenamine silver–periodic acid–Schiff stain used in pathology. [1] It is also referred to as methenamine PAS which is commonly abbreviated MPAS. It stains for basement membrane and is widely used in the investigation of medical kidney diseases.
Russell bodies were found to have positive reactions to PAS stain, CD 38 and CD 138 stains. Plasma cells that contain Russell bodies and are stained with H&E stain are found to be autofluorescent, while those without Russell bodies are not. [citation needed] Russell bodies tend to be found in places with chronic inflammation. [citation needed]
Micrograph of corpora amylacea in benign prostatic glands. H&E stain. Micrograph of corpora amylacea (purple spheres) in the brain of a person with Alzheimer's disease. ...