Systemic myositis due to Campylobacter infection.

The article presents a case study of a 78-year-old man who was admitted to hospital with symptoms of watery diarrhea, nausea and muscle pain. The case mentions that magnetic resonance imaging and medical diagnosis of the patient reveals pathogenesis of myositis due to infection of Campylobacter jejuni. It also discusses types of myositis which include idiopathic myositis and infectious myositis.