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Laryngitis caused by Talaromyces marneffei in a child
Chunyan Gao1, Wujun Jiang1, Chuangli Hao1
1Department of Respiratory Medicine, Children's Hospital of Soochow University, China.
Idcases
|April 29, 2025
Summary
This case report details a child diagnosed with Talaromyces marneffei laryngitis, presenting classic laryngeal lesions. The findings aim to improve clinical recognition of this fungal infection in the larynx.
Area of Science:
- Mycology
- Infectious Diseases
- Otolaryngology
Background:
- Talaromyces marneffei is an emerging fungal pathogen causing infections, particularly in Southeast Asia.
- Laryngeal involvement by Talaromyces marneffei is rare and often presents with non-specific symptoms.
- Early and accurate diagnosis is crucial for effective management and preventing complications.
Purpose of the Study:
- To describe a case of Talaromyces marneffei laryngitis in a child.
- To highlight the characteristic laryngeal lesions associated with this infection.
- To enhance clinician awareness and diagnostic capabilities for Talaromyces marneffei laryngitis.
Main Methods:
- Case presentation of a pediatric patient.
- Clinical examination of laryngeal findings.
- Diagnostic procedures (e.g., biopsy, culture, histopathology) to identify the causative agent.
Main Results:
- The child presented with symptoms consistent with laryngitis.
- Typical laryngeal lesions caused by Talaromyces marneffei were observed.
- Microscopic examination and fungal culture confirmed the presence of Talaromyces marneffei.
Conclusions:
- Talaromyces marneffei can cause laryngitis in children.
- Recognizing classical laryngeal lesions is key for diagnosis.
- This case underscores the importance of considering Talaromyces marneffei in endemic areas.
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