Hypotension Research Today is a free monthly online journal that collates and summarizes the latest research about Hypotension, including details on low blood pressure, blood volume, symptoms, treatment.

Tinea incognito in Italy: a 15-year survey.

Romano C, Maritati E, Gianni C

Institute of Dermatological Sciences, University of Siena, Via Monte Santo 3, 53100 Siena, Italy. mondelli@unisi.it

Tinea incognito or steroid modified tinea is a dermatophytic infection in which topical or systemic steroids, administered as a result of dermatological misdiagnosis or preexisting pathologies, have modified the clinical appearance of the fungal infection, transforming the typical ringworm and mimicking other skin diseases. This is a retrospective study of the agents, clinical aspects, sources of infection of 200 cases (98 males, 102 females, mean age 42 years) of tinea incognito, observed in Siena and Milan, Italy, in the period 1987-2002. In order of decreasing frequency, Trichophyton rubrum, Trichophyton mentagrophytes, Epidermophyton floccosum, Microsporum canis, Microsporum gypseum, Trichophyton violaceum and Trichophyton erinacei were isolated. The clinical appearance of the infection was lupus erythematosus discoid-like, eczema-like, rosacea-like, especially on the face, impetigo-like and eczema-like on trunk and limbs. Less often the dermatophytosis resembled psoriasis, purpura, seborrhoic dermatitis and lichen planus. There was folliculitis in 9% of cases and dermatophytid in 3% of cases. Antimycotic therapy brought about clinical and mycological recovery in all patients except one, who had iatrogenic immunodepression.

Published 22 August 2006 in Mycoses, 49(5): 383-7.
Full-text of this article is available online (may require subscription).

© 2005-2008 Hypotension Research Today. All Rights Reserved.