Pityrosporum folliculitis is caused by the fungus Pityrosporum ovale. It is characterized by the presence of pruriginous follicular papulae and papulae-pustules in face, upper part of the trunk, and upper limb root. It is more prevailing in places with hot and humid climates. Its incidence can be associated with either immunosuppressive or chemotherapy states secondary to pathologies. We report herewith a case of pityrosporum folliculitis in a patient who had previously underwent kidney transplantation and these result of the itraconazol therapeutics given.
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http://dx.doi.org/10.1111/j.1346-8138.2000.tb02118.x | DOI Listing |
Mycoses
January 2025
Cell Biology and Molecular Genetics, Yenepoya Research Centre, Yenepoya (Deemed to Be University), Mangalore, India.
A niche in the context of microorganisms defines the specific ecological role or habitat inhabited by microbial species within an ecosystem. For the human commensal Malassezia, the skin surface is considered its primary niche, where it adapts to the skin environment by utilising lipids as its main carbon and energy source. However pathogenic characteristics of Malassezia include the production of allergens, immune modulation and excessive lipid utilisation, which result in several diseases such as pityriasis versicolor, seborrheic dermatitis, Malassezia folliculitis and atopic dermatitis.
View Article and Find Full Text PDFCureus
November 2024
Internal Medicine, National Medical Center 21st Century, Ciudad de México, MEX.
folliculitis (MF) is a fungal infection that often presents with pruritic follicular papules and pustules, primarily affecting the upper body. Due to its clinical similarity to bacterial folliculitis, misdiagnosis and delayed treatment are common. In this report, we present the case of a 16-year-old male who developed persistent pruritic papules on his upper back and chest, initially misdiagnosed as bacterial folliculitis.
View Article and Find Full Text PDFIndian J Dermatol
June 2024
From the Department of Dermatology, Faculty of Medicine, Başkent University, Ankara, Turkey.
Arch Dermatol Res
July 2024
Wake Forest School of Medicine Department of Dermatology, Winston-Salem, NC, USA.
Skin Res Technol
July 2024
Department of Dermatology and Venereology, the Second Affiliated Hospital of Anhui Medical University, Hefei, China.
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