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Atypical osteomyelitis of the temporal bone
1Department of Otorhinolaryngology, St. Marianna University School of Medicine, Kawasaki, Japan.
Acta Oto-Laryngologica. Supplementum
|January 1, 1996
Summary
A rare case of atypical temporal bone osteomyelitis in a woman, potentially triggered by prior mastoidectomies, was successfully treated with surgery and antibiotics. Gallium scans proved useful for monitoring disease activity.
Area of Science:
- Otolaryngology
- Infectious Diseases
- Radiology
Background:
- Osteomyelitis of the temporal bone is an uncommon condition.
- Atypical presentations can mimic other pathologies like fibrous dysplasia or tumors.
- Previous surgical interventions, such as mastoidectomies, may be a predisposing factor.
Observation:
- A 54-year-old woman presented with a 45-year history of slow-growing left temporal bone swelling and mild pain.
- The swelling was initially misdiagnosed, leading to exploratory surgeries during adolescence.
- The condition was eventually diagnosed as atypical osteomyelitis of the temporal bone.
Findings:
- Extensive surgical debridement combined with a 4-week course of antibiotic therapy resulted in a favorable outcome.
- Two years post-treatment, there were no observable signs of disease recurrence.
- Gallium scans were validated as an effective tool for assessing disease activity and treatment response.
Implications:
- This case highlights the importance of considering osteomyelitis in the differential diagnosis of chronic temporal bone lesions.
- Timely and appropriate surgical and antibiotic management is crucial for successful treatment.
- Gallium scintigraphy aids in the diagnosis and follow-up of temporal bone osteomyelitis.