although most of the patients with antibodies to sm , rnp , or both had systemic lupus erythematosus , some had other diagnoses , including cutaneous lupus , drug-induced lupus , rheumatoid arthritis , juvenile arthritis , mixed connective tissue disease , raynaud 's disease , progressive systemic sclerosis , miscellaneous rheumatic and nonrheumatic diseases , and undifferentiated connective tissue disease syndromes .
C0012634
diseases
C0039082
syndromes