Pediatric Rheumatic Fever With Acute Fulminant Carditis: A Case Report.

Acute rheumatic fever (ARF) is a multi-system inflammatory autoimmune disease. It is a significant cause of heart disease and early death worldwide, especially in children in developing countries. We present a case of acute fulminant rheumatic carditis in a child with no obvious predisposing factors, who resided in a developed country where this disease is not endemic. After pathological examination, a diagnosis of ARF with pancarditis was confirmed. This disease was not suspected before the pathological examination because of its low prevalence in Belgium.