title: Lymphadenopathy in children.
mesh_terms: D000293:Adolescent; D001327:Autoimmune Diseases / Q000150:complications; D001706:Biopsy; D002648:Child; D002675:Child, Preschool; D006257:Head; D006689:Hodgkin Disease / Q000473:pathology; D006801:Humans; D006965:Hyperplasia / Q000473:pathology; D007223:Infant; D007239:Infections / Q000150:complications; D007244:Infectious Mononucleosis / Q000175:diagnosis; D008198:Lymph Nodes / Q000473:pathology; D008206:Lymphatic Diseases / Q000175:diagnosis* / Q000209:etiology / Q000473:pathology; D008223:Lymphoma / Q000473:pathology; D009080:Mucocutaneous Lymph Node Syndrome / Q000175:diagnosis; D009164:Mycobacterium Infections / Q000175:diagnosis; D009333:Neck; D010672:Phenytoin / Q000009:adverse effects
chemical_list: D010672:Phenytoin