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Primary frontal sinus aspergillosis: an uncommon occurrence
Naresh Kumar Panda1, C Ekambar Eshwara Reddy
1Department of Otolaryngology and Head and Neck Surgery, PGIMER, Chandigarh, India. npanda@satyam.net.in
Mycoses
|June 29, 2005
Summary
Primary frontal sinus aspergillosis is rare and often asymptomatic. This study reports two unique cases presenting as frontoethmoidal mucocele and Pott's puffy tumor, with the first documented forehead swelling caused by this condition.
Area of Science:
- Otolaryngology
- Infectious Diseases
- Radiology
Background:
- Primary frontal sinus aspergillosis is an exceptionally rare fungal infection.
- Typically, isolated cases are asymptomatic, with symptoms arising from secondary complications like orbital or intracranial spread.
Observation:
- Two distinct cases of primary frontal sinus aspergillosis are presented.
- The first case manifested as a frontoethmoidal mucocele.
- The second case mimicked a 'Pott's puffy tumor,' a rare complication of sinusitis.
Findings:
- This report details the first instance of forehead swelling directly caused by primary frontal sinus aspergillosis in the English literature.
- The clinical presentations highlight the varied and sometimes deceptive ways this rare infection can manifest.
Implications:
- These cases expand the known clinical spectrum of frontal sinus aspergillosis.
- Increased awareness is crucial for timely diagnosis and management of this uncommon condition, especially when presenting atypically.
- Highlights the importance of considering fungal etiologies in complex sinonasal presentations.