False. Charcot-Leyden crystals are slender, bipyramidal crystals composed of eosinophil-derived galectin-10 protein. Their presence in stool, sputum, or tissues is a non-specific marker of eosinophilic inflammation. They indicate that significant numbers of eosinophils have degranulated at the site. While they can be found in some parasitic infections that provoke an eosinophilic response (e.g., invasive helminth infections like strongyloidiasis, schistosomiasis, or tissue-migrating nematodes), they are not specific for amebic dysentery. Amebic dysentery, caused by Entamoeba histolytica, typically elicits a neutrophilic, not eosinophilic, infiltrate. Therefore, Charcot-Leyden crystals are not a characteristic finding. The specific diagnostic finding for amebic dysentery is the presence of hematophagous trophozoites (containing ingested red blood cells) in stool.

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Zambia

• Joseph Soko – 101 pts

• Visual Pathway Lesions
• Positive and Negative Symptoms
• Hallucinations and Delusions
• Antipsychotic Medications
• Emergency: Environmental Emergencies