favus

favus
A severe, unremitting type of chronic ringworm of the scalp and nails, with scarring and formation of crusts called scutula, caused by three dissimilar dermatophytes, Trichophyton schoenleinii (most commonly), T. violaceum, and Microsporum gypseum; it occurs more frequently in the Mediterranean countries, southeastern Europe, southern Asia, and northern Africa. SYN: crusted ringworm, honeycomb ringworm, tinea favosa. [L. honeycomb]

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fa·vus 'fā-vəs n a contagious skin disease of humans and many domestic animals and fowls that is caused by a fungus (as Trichophyton schoenleinii) called also honeycomb ringworm
fa·vic -vik adj

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n.
a type of ringworm of the scalp that is caused by the fungus Trichophyton schoenleinii. Favus, which is rare in Europe, is typified by yellow crusts made up of the threads of fungus and skin debris, which form honeycomb-like masses.

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fa·vus (faґvəs) [L. “honeycomb”] a type of ringworm seen in many different animals, caused by species of Trichophyton. In humans the fungus is usually T. schoenleinii and is in the scalp (tinea capitis), although it may also affect glabrous skin (tinea corporis). Yellow cup-shaped crusts form, called scutula, and may enlarge and coalesce to form honeycomblike masses; this may be associated with hair loss, cutaneous atrophy, and scarring. Called also honeycomb ringworm and tinea favosa.

Medical dictionary. 2011.

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Look at other dictionaries:

  • FAVUS — ou TEIGNE FAVIQUE Teigne du cuir chevelu et de la peau glabre, due à Trichophyton schoenleinii . La prolifération et l’agglomération des filaments mycéliens au niveau de l’orifice des follicules pileux entraînent une lésion tout à fait… …   Encyclopédie Universelle

  • favus — FÁVUS, favusuri, s.n. (med.) Dermatoză localizată la pielea capului, produsă de o ciupercă microscopică. – Din fr. favus. Trimis de baron, 13.09.2007. Sursa: DEX 98  fávus s. n., pl. fávusuri Trimis de siveco, 10.08.2004. Sursa: Dicţionar… …   Dicționar Român

  • Favus — (Latin for honeycomb ) is a disease of the scalp, but occurring occasionally on any part of the skin, and even at times on mucous membranes. The uncomplicated appearance is that of a number of yellowish, circular, cup shaped crusts (scutula)… …   Wikipedia

  • Favus — (m) eng favus …   Arbeitssicherheit und Gesundheitsschutz Glossar

  • favus — fȃvus m DEFINICIJA 1. biol. voštane ćelije u koje pčele spremaju med; saće 2. pat. gljivično zarazno oboljenje kose na glavi (upala vlasišta), kože i nokata ETIMOLOGIJA lat. favus …   Hrvatski jezični portal

  • Favus — Fa vus, n. [L., honeycomb.] 1. (Med.) A disease of the scalp, produced by a vegetable parasite. [1913 Webster] 2. A tile or flagstone cut into an hexagonal shape to produce a honeycomb pattern, as in a pavement; called also {favas} and {sectila} …   The Collaborative International Dictionary of English

  • Favus — (lat.), eine chronische Hautkrankheit, so v.w. Ansprung …   Pierer's Universal-Lexikon

  • Favus — (Tinea favosa, Erbgrind, Rasiergrind, Wabenkopfgrind), ansteckende Hautkrankheit, die Tiere und Menschen befällt und bei letztern ihren Hauptsitz auf der Kopfhaut hat. Sie beruht auf dem Wachstum eines Fadenpilzes (Achorion Schoenleinii), der… …   Meyers Großes Konversations-Lexikon

  • Favus — Favus, Wabengrind oder Erbgrind, Kopfhautkrankheit, verursacht durch einen mikroskopischen Pilz (Achorion Schönleinii), der gelbliche, moderig riechende Borken erzeugt und Kahlheit herbeiführt …   Kleines Konversations-Lexikon

  • Favus — Favus, lat., s. Ansprung …   Herders Conversations-Lexikon

  • favus — [fā′vəs] n. [ModL < L, honeycomb] an infectious skin disease of humans and many animals, esp. fowl, caused by an imperfect fungus (esp. Trichophyton schoenleinii) and characterized by itching and the formation of yellow crusts usually about… …   English World dictionary

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