nineteen of these patients ( 12 % ) had clinical immunoregulatory diseases including glomerulonephritis ( five patients ) , sjogren 's syndrome ( three ) , inflammatory bowel disease ( three ) , thyroiditis ( two ) , systemic lupus erythematosus ( one ) , drug-induced lupus ( one ) , rheumatoid arthritis ( one ) , juvenile rheumatoid arthritis with iga deficiency ( one ) , incipient pernicious anemia ( one ) , and sicca syndrome ( one ) .
C1527336
sjogren 's syndrome
C0003873
rheumatoid