Favus
Synonym: “honey comb” ring worm
Definition
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Favus commonly known as “honey comb” ring worm is a chronic dermatophytosis caused by Trichophyton schoenleinii & Microsporum gypseum and Microsprum gallinae.
Incidence
Gross lesions
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Dense, felt-like aggregates of the fungus on the skin, having a central depression
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Removal of crust, cup shaped depression with raised borders
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Confluence of such lesions giving a 'honey-combed' appearance
Microscopic lesions
Diagnosis
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Last modified: Thursday, 22 March 2012, 5:34 AM