Invasive aspergillosis in an immunocompetent host.

Area of Science:

• Mycology
• Infectious Diseases
• Otolaryngology

Background:

• Aspergillosis is a fungal infection caused by Aspergillus species.
• It commonly affects the respiratory tract, particularly the nose and paranasal sinuses.
• It presents in various forms, including non-invasive, invasive, destructive, and allergic.

Observation:

• This report details a rare case of invasive aspergillosis.
• The patient was an immunocompetent host, meaning they had a normal immune system.
• The infection affected the nose and paranasal sinuses.

Findings:

• Invasive aspergillosis occurred in an immunocompetent individual, which is uncommon.
• The case underscores the potential for severe fungal infections even without immune compromise.
• A comprehensive literature review was conducted alongside this case report.

Implications:

• Highlights the importance of considering invasive fungal infections in immunocompetent patients with sinus symptoms.
• Emphasizes the need for accurate diagnosis and timely management of sinonasal aspergillosis.
• Contributes to the understanding of rare presentations of invasive aspergillosis.