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Examination of Oral Candida Infection in Primary Sjögren's Syndrome Patients
Published on: March 1, 2024
Intraoral phaeohyphomycosis
Yeshwant B Rawal1, John R Kalmar
1Department of Diagnostic Sciences and Oral Medicine, College of Dentistry, University of Tennessee Health Sciences Center, 875 Union Avenue, Memphis, TN 38163, USA. yrawal@uthsc.edu
Abstract:
Phaeohyphomycosis is an infection caused by pigment-producing saprophytic fungi. Systemic infections may occur in the immunocompromised patient. Infection in healthy individuals may result in subcutaneous abscess formation. Oral lesions appear to be rare. A case of intraoral phaeohyphomycosis presenting as a well-demarcated, painful nodule of the anterior hard palate in a 12-year-old healthy male is described. The mass was excised and the diagnosis was established following histopathologic examination of the tissue.
Insights
Phaeohyphomycosis, a fungal infection, rarely affects the mouth. This case highlights a painful oral nodule in a healthy child, emphasizing the need for accurate diagnosis.
Area of Science:
- Mycology
- Infectious Diseases
- Oral Pathology
Background:
- Phaeohyphomycosis is caused by darkly pigmented fungi.
- Systemic infections are common in immunocompromised individuals.
- Subcutaneous abscesses can occur in healthy hosts.
Observation:
- A rare intraoral phaeohyphomycosis case is presented.
- The patient was a 12-year-old healthy male.
- Lesions appeared as a painful nodule on the hard palate.
Findings:
- Surgical excision of the oral mass was performed.
- Histopathologic examination confirmed the diagnosis.
- The fungal elements were identified within the tissue.
Implications:
- This case expands the known clinical presentations of phaeohyphomycosis.
- Early diagnosis and treatment are crucial for favorable outcomes.
- Further research into oral manifestations in healthy individuals is warranted.
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