Meningitis due to mumps virus in a child with acute leukemia.
D002648:Child; D006801:Humans; D007938:Leukemia / Q000150:complications*; D008214:Lymphocytes; D008297:Male; D008587:Meningitis, Viral / Q000134:cerebrospinal fluid / Q000150:complications / Q000209:etiology*; D009109:Mumps virus; D012698:Serologic Tests