Blastomycosis: a case study of a dimorphic fungal disease.
UNLABELLED: A 17-year-old male presented to a local hospital with symptoms of pneumonia and a hacking cough productive of yellow sputum. Direct examination of a bronchial lavage sample revealed organisms morphologically consistent with Blastomyces dermatitidis, which was confirmed by culture. The patient was placed on intravenous antifungal therapy and his condition improved dramatically. OBJECTIVES: to describe the gross and microscopic morphologies of both yeast and mold forms of B. dermatitidis; to identify B. dermatitidis given patient history, and microscopic and colony morphology; to describe the symptoms of primary pulmonary infections caused by B. dermatitidis, and to name additional tissues typically affected by the systemic pathogen.
Duke Scholars
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- Male
- Humans
- Diagnosis, Differential
- Bronchoalveolar Lavage
- Blastomycosis
- Blastomyces
- Antifungal Agents
- Adolescent
Citation
Published In
ISSN
Publication Date
Volume
Issue
Start / End Page
Location
Related Subject Headings
- Male
- Humans
- Diagnosis, Differential
- Bronchoalveolar Lavage
- Blastomycosis
- Blastomyces
- Antifungal Agents
- Adolescent