Myositis as a presenting feature of polyarteritis nodosa

MeSH terms

• Aged
• Anti-Inflammatory Agents / therapeutic use
• Diagnosis, Differential
• Humans
• Male
• Muscle, Skeletal / blood supply
• Muscle, Skeletal / pathology
• Myositis / diagnosis*
• Myositis / etiology
• Polyarteritis Nodosa / complications
• Polyarteritis Nodosa / diagnosis*
• Polyarteritis Nodosa / drug therapy
• Prednisone / therapeutic use