SPECIAL STAINS

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SPECIAL STAINS

• AFB Negative
• GMS Negative
• PAS Negative
• Steiner Negative
• Gram Negative
• Giemsa Negative
• Immunostain Negative

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Intestinal Granulomas

• Sarcoidosis
• Crohns disease
• Infections
• Mycobacterium tuberculosis
• Mycobacterium avium-intracellulare
• Mycobacterium bovis
• Histoplasmosis and other fungi
• Tularemia
• Actinomyces
• Amebiasis
• Yersinia
• Salmonella
• Campylobacter
• Brucella
• Spirochetes
• Schistosomiasis

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Intestinal Granulomas

• Foreign Material
• Talc
• Starch
• Barium
• Sutures
• Feces due to ulceration
• Pneumatosis intestinalis
• Langerhans Cell Histiocytosis
• Malakoplakia
• Cell injury with mucin release