Arthritis as a presenting manifestation of malignancy in children.
D001168:Arthritis / Q000209:etiology*; D001171:Arthritis, Juvenile / Q000209:etiology; D001792:Blood Platelets; D001799:Blood Sedimentation; D002648:Child; D002675:Child, Preschool; D005260:Female; D005334:Fever; D005455:Fluorescent Antibody Technique; D006400:Hematocrit; D006529:Hepatomegaly / Q000209:etiology; D006801:Humans; D007841:Latex Fixation Tests; D007945:Leukemia, Lymphoid / Q000150:complications* / Q000000981:diagnostic imaging; D007958:Leukocyte Count; D008180:Lupus Erythematosus, Systemic / Q000209:etiology; D008297:Male; D011859:Radiography; D012213:Rheumatic Fever / Q000150:complications; D013163:Splenomegaly / Q000209:etiology