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Atypical presentations of actinomycosis
M J Belmont1, P M Behar, M K Wax
1Department of Otolaryngology--HNS, State University of New York at Buffalo, Buffalo General Hospital, 14209, USA.
Head & Neck
|April 20, 1999
Summary
Actinomycosis of the head and neck presents with confusing symptoms mimicking other conditions. Early diagnosis and antimicrobial therapy are crucial for resolving these rare infections.
Area of Science:
- Otolaryngology
- Infectious Diseases
- Microbiology
Background:
- Actinomycosis in the cervicofacial region is rare, with few cases reported annually.
- Clinical presentations are often misleading, mimicking other pathologies, complicating diagnosis.
- The fastidious nature of Actinomyces in culture and lack of familiarity contribute to diagnostic challenges.
Observation:
- Four unusual cases of cervicofacial actinomycosis were reviewed retrospectively.
- Patients presented with diverse symptoms including dysphagia, hoarseness, stridor, and draining masses.
- Initial diagnoses often considered neoplastic processes due to symptom complexity.
Findings:
- Histologic examination of biopsies confirmed actinomycosis in three patients.
- Culture of purulent drainage identified Actinomyces in the fourth patient.
- All four patients experienced symptom resolution following appropriate antimicrobial treatment.
Implications:
- Actinomycosis is a significant, albeit rare, consideration for otolaryngologists.
- A high index of suspicion is essential for accurate and timely diagnosis.
- Prompt diagnosis and targeted antibiotic therapy are key to successful patient outcomes.