Histoplasmosis is a fungal infection caused by a dimorphic fungus, Histoplasma capsulatum. Most infections occur after inhalation of fungal spores. A wide variety of clinical manifestations can occur depending on the host response and the extent of inoculation. We report a case of probable cutaneous histoplasmosis after trauma in a 26-year-old man from Paraguay who was also infected with the human immunodeficiency virus. Diagnosis was based on histological and mycological examination. No systemic involvement was found.
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Cutaneous Findings as a Harbinger of Disseminated Fungal Infection.
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Department of Dermatology, University of Nebraska Medical Center, Omaha, USA.
is a dimorphic fungus that causes pulmonary, disseminated, or, rarely, primary cutaneous disease. Primary cutaneous histoplasmosis presents with non-specific skin lesions, which can lead to poor patient outcomes due to diagnostic challenges and delays in diagnosis. A 62-year-old male on immunosuppressive medications for lupus nephritis presented to the emergency department with 24 hours of altered mental status.
View Article and Find Full Text PDFDeep Fungal Infections of Skin and Role of Histopathology in Diagnosis.
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Department of Dermatology, Institute of Child Health, Kolkata, India.
Introduction: Deep mycoses acquired by penetrating trauma to the skin can have varied and sometimes atypical morphological presentations resulting in diagnostic dilemmas and delay in treatment onset. Histopathology can be a useful tool in not only diagnosing but also differentiating various deep mycoses.
Aims And Objectives: To observe various morphological presentations and histopathological features of deep fungal infections.
From Histoplasmosis to Cryptococcosis: A diagnostic journey of pediatric scalp abscess.
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Department of Microbiology, All India Institute of Medical Sciences, Bhubaneswar, 751019, India. Electronic address:
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