Sporothrix schenckii is a ubiquitous fungus, causing mostly non life-threatening localized infections of the skin and subcutaneous tissues that can be treated with oral antifungal agents. Meningeal, pulmonary and osteoarticular dissemination occur mainly in immunosuppressed patients. Pulmonary sporotrichosis is rare and responds poorly to treatment. Cases of disseminated sporotrichosis have most frequently been reported in patients residing in South America and Asia, and have increasingly been reported in AIDS patients. The distribution and pathogenicity of S. schenckii in Sub-Saharan Africa is not well known. We report a case of invasive pulmonary sporotrichosis in an eleven year old HIV-infected boy in Kinshasa, Democratic Republic of the Congo, successfully treated with oral fluconazole.
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http://dx.doi.org/10.1093/tropej/fmi101 | DOI Listing |
BMC Infect Dis
January 2025
Liaoning Provincial Key Laboratory of Cornea and Ocular Surface Diseases, Liaoning Provincial Optometry Technology Engineering Research Center, The Third People's Hospital of Dalian, Dalian Municipal Eye Hospital, Dalian Municipal Cancer Hospital, No. 40, Qianshan Road, Ganjingzi District, Dalian, Liaoning, China.
Background: Conjunctival sporotrichosis is a rare fungal infection, typically presenting as granulomatous lesions. Its manifestations can be atypical, particularly in immunosuppressed patients. Here, we present a rare case of a Mooren's ulcer patient with bulbar conjunctival Sporotrichosis presenting as a salmon-pink tumor.
View Article and Find Full Text PDFCureus
November 2024
Surgery, Arabian Gulf University, Manama, BHR.
Granulomatous mastitis is a chronic inflammation of the breast, mostly of unknown etiology. The treatment would be definitive if the causative organism were isolated. It is characterized histologically by granulomas, formed mostly by polymorph nuclear neutrophils and central necrosis.
View Article and Find Full Text PDFRev Soc Bras Med Trop
December 2024
Faculdade de Medicina de Ribeirão Preto, Hospital das Clínicas, Departamento de Clínica Médica, Infectologia, Ribeirão Preto, SP, Brasil.
Sporotrichosis is caused by fungi belonging to the genus Sporothrix, and is generally acquired by traumatic inoculation. A 26-year-old man developed pustular lesions and a 6-kg weight loss after developing a lesion on his right hand 6 months previously. He was diagnosed with acquired human immunodeficiency syndrome (AIDS) and disseminated sporotrichosis cultures of bone and muscle biopsy and blood samples grew Sporothrix schenckii.
View Article and Find Full Text PDFPLoS Negl Trop Dis
November 2024
Institute of Physics, Pontificia Universidad Catolica de Chile, Santiago, Chile.
Microbiol Spectr
October 2024
Mycotic Diseases Branch, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.
sp. is a thermally dimorphic genus of fungi known to cause subacute or chronic subcutaneous lesions in humans and animals and is the cause of increasing public health concern due to spread of feline-associated cases. Here, we adapted and evaluated a recently described real-time PCR assay targeting the β-tubulin gene to rapidly detect and differentiate two related species, and .
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