HistoryThis section has been translated automatically.
Joyeux, 1912
General definitionThis section has been translated automatically.
Anthropophilic dermatophyte.
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Occurrence/EpidemiologyThis section has been translated automatically.
Mainly located in West Africa. Sporadically spread worldwide by migrants. The incidence in Europe is increasing. Mostly occurring in children during minor epidemics.
Clinical pictureThis section has been translated automatically.
S.u. Tinea, tinea corporis, tinea pedum, tinea capitis superficialis. Small, initially disseminated, non-confluent, discreetly scaling flocks on the capillitium or extremities. In the further course of the disease, large reddish round foci appear. Endotrich growing mycelium. Frequently broken hair stumps.
MicroscopyThis section has been translated automatically.
- Hyphae: Narrow, septated, branched. Characteristic branching mode with short, thorn-like primary branches that are acute, obtuse or at right angles to the parent hyphe. Lateral branches usually grow in opposite directions (cross-over hyphae). Wreath-like arrangement of the hyphae bundles.
- No macroconidia.
- Microconidia: Frequent, acladium-shaped, solitary or grouped, 1-2 chambers.
- Chlamydospores often arranged in chains.
- Frequently disintegration of the mycelium into arthrospores (fragments visible).
Note(s)This section has been translated automatically.
It is generally accepted that T. soudanense is no longer considered a separate species, but is genotypically identical to the African population of Trichophyton rubrum.
LiteratureThis section has been translated automatically.
- Kolivras A et al (2003) Tinea capitis in Brussels: Epidemiology and New Management Strategy. Dermatology 206: 384-387
- Pereiro M Jr, Toribio J (2002) Tinea caused by Trichophyton soudanense in non-African subjects in Spain. Acta Derm Venereol 82: 141-142
- Romano C et al (2003) An unusual case of tinea capitis due to Trichophyton soudanense. Mycoses 46: 64-66
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Outgoing links (5)
Superficial tinea capitis; Tinea corporis; Tinea (overview); Tinea pedis (overview); Trichophyton rubrum;Disclaimer
Please ask your physician for a reliable diagnosis. This website is only meant as a reference.
Prof. Dr. med. Peter Altmeyer
