J Rheumatol
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Review Case Reports
Pyomyositis: clinical features and predisposing conditions.
To describe the manifestations of nontropical pyomyositis and associated comorbid conditions that may predispose to pyomyositis. ⋯ Onset of pyomyositis is usually insidious, with progression to purulent collections. Comorbid conditions likely predispose patients to pyomyositis and may contribute to delay in diagnosis and treatment. Increased awareness of this disease, especially in an immunosuppressed patient, should lead to earlier diagnosis and treatment with improved outcomes.