Sporotrichosis classification: Difference between revisions
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*Fixed form: Staying localized within the subcutaneous tissue, the fungus transforms into its yeast form. | *Fixed form: Staying localized within the subcutaneous tissue, the fungus transforms into its yeast form. | ||
*Lymphocutaneous form: The yeast form of ''S. schenckii'' extends through the nearby lymphatic vessels.<ref name="thisformissupercute">Stalkup J. R., Bell K., Rosen T.. 2002. Disseminated cutaneous sporotrichosis treated with itraconazole. Cutis 69:371–374.></ref> | *Lymphocutaneous form: The yeast form of ''S. schenckii'' extends through the nearby lymphatic vessels.<ref name="thisformissupercute">Stalkup J. R., Bell K., Rosen T.. 2002. Disseminated cutaneous sporotrichosis treated with itraconazole. Cutis 69:371–374.></ref> | ||
* | *Disseminated cutaneous form: The hematogenous dissemination of the yeast form of "S. schenckii". | ||
===Mucosal Form=== | ===Mucosal Form=== | ||
Revision as of 14:50, 7 January 2016
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Sporotrichosis Microchapters |
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Diagnosis |
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Treatment |
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Case Studies |
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Sporotrichosis classification On the Web |
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American Roentgen Ray Society Images of Sporotrichosis classification |
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Risk calculators and risk factors for Sporotrichosis classification |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Alison Leibowitz [2]
Overview
Sporotrichosis may be classified, according to the location of the lesions, into three subtypes: cutaneous, mucosal, and extracutaneous.
Classification
- Presentations vary based upon numerous factors, such as the patient’s immunological status, the severity and depth of the inoculum, and the particular strain’s thermal zone of tolerance and pathogenicity.
Cutaneous Forms
Cutaneous forms of Sporotrichosis typically manifest following minor epidermal trauma.
- Fixed form: Staying localized within the subcutaneous tissue, the fungus transforms into its yeast form.
- Lymphocutaneous form: The yeast form of S. schenckii extends through the nearby lymphatic vessels.[1]
- Disseminated cutaneous form: The hematogenous dissemination of the yeast form of "S. schenckii".
Mucosal Form
Extracutaneous Form
References
- ↑ Stalkup J. R., Bell K., Rosen T.. 2002. Disseminated cutaneous sporotrichosis treated with itraconazole. Cutis 69:371–374.>