Meningococcal pericarditis without meningitis in a child.
D002675:Child, Preschool; D006801:Humans; D008297:Male; D008585:Meningitis, Meningococcal / Q000150:complications; D008589:Meningococcal Infections / Q000473:pathology; D010493:Pericarditis / Q000209:etiology* / Q000473:pathology