title: Fulminant meningococcemia starting as an acute gastroenteritis.
mesh_terms: D000208:Acute Disease; D003937:Diagnosis, Differential; D005759:Gastroenteritis / Q000150:complications*; D006801:Humans; D008297:Male; D008589:Meningococcal Infections / Q000175:diagnosis; D008875:Middle Aged; D018805:Sepsis / Q000209:etiology*; D013577:Syndrome