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Tinea corporis in Infant/Neonate
See also in: Cellulitis DDx
Other Resources UpToDate PubMed

Tinea corporis in Infant/Neonate

See also in: Cellulitis DDx
Contributors: Vivian Wong MD, PhD, Susan Burgin MD
Other Resources UpToDate PubMed

Synopsis

Tinea corporis is a localized inflammatory skin condition due to fungal colonization of the superficial epidermis. Despite its prevalence in adults, tinea corporis is rare in infants. The most commonly implicated species is Trichophyton. Fungal organisms are transmitted to children by direct contact with those infected or through fomites. Majocchi granuloma is caused by organisms invading the hair follicle or shaft of hair on skin other than the scalp. Immunosuppressed patients are at risk for disseminated tinea infection.

A severe antifungal-resistant tinea has emerged in South Asia from the rapid spread of a novel dermatophyte species: Trichophyton indotineae. Terbinafine-resistant T indotineae infections have been reported in Asia, Europe, Canada, and the United States, including one case in New York City with no history of recent international travel. This species is more easily spread within families, and infants and even neonates may be affected via exposure to an adult family member with disease.

Codes

ICD10CM:
B35.4 – Tinea corporis

SNOMEDCT:
84849002 – Tinea corporis

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Last Reviewed:11/08/2016
Last Updated:08/04/2024
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Tinea corporis in Infant/Neonate
See also in: Cellulitis DDx
A medical illustration showing key findings of Tinea corporis : Erythema, Fine scaly plaque, Round configuration
Clinical image of Tinea corporis - imageId=406479. Click to open in gallery.  caption: 'Post-inflammatory annular hyperpigmentation at site of treated tinea on an extremity.'
Post-inflammatory annular hyperpigmentation at site of treated tinea on an extremity.
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