Lymphadenitis due to Neisseria cinerea.
D001424:Bacterial Infections / Q000209:etiology*; D002675:Child, Preschool; D006801:Humans; D008198:Lymph Nodes / Q000382:microbiology; D008199:Lymphadenitis / Q000209:etiology*; D008297:Male; D009343:Neisseria / Q000302:isolation & purification