Benign giant lymph node hyperplasia presenting as fever of unknown origin.
D000293:Adolescent; D005260:Female; D005335:Fever of Unknown Origin / Q000209:etiology*; D006801:Humans; D006965:Hyperplasia; D006984:Hypertrophy; D008198:Lymph Nodes / Q000473:pathology; D008640:Mesenteric Lymphadenitis / Q000150:complications* / Q000473:pathology