Intracranial actinomycoma with osteomyelitis simulating meningioma. Case report

Area of Science:

• Infectious Diseases
• Neurology
• Radiology

Background:

• Actinomycotic osteomyelitis is a rare bacterial infection, typically affecting the jaw and long bones.
• Intracranial granulomas are uncommon, often associated with various inflammatory or infectious processes.
• This case presents a unique confluence of these two rare conditions.

Observation:

• A patient presented with an unusual site of actinomycotic osteomyelitis.
• The clinical presentation was atypical for this infection.
• Computerized tomography (CT) scans revealed novel findings related to the osteomyelitis and intracranial granuloma.

Findings:

• The study describes a rare case of actinomycotic osteomyelitis.
• An associated intracranial granuloma was identified.
• Computerized tomography findings are presented as potentially unprecedented for this combination.

Implications:

• This case expands the known clinical spectrum of actinomycosis.
• The unique CT findings may aid in the diagnosis of similar rare presentations.
• Further research into actinomycotic infections involving the central nervous system is warranted.