ACLY and systemic lupus erythematosus: Other autoantibodies, including antibodies to cardiolipin (ACL), cytoplasmic antineutrophil cytoplasmic antibody (cANCA), perinuclear neutrophil cytoplasmics (pANCA), ribosomal P-proteins (Rib-P), ribonucleoprotein, and Sjogren's syndrome A and B, were also detected in SLE patients, which were listed in Table 1.