for better understanding of the alterations of humoral immunity in gastric cancer patients , igg , iga , igm , complement c3 , c4 , ch50 , natural antibody ( isohemagglutinin-igm class ) , esr , crp , albumin and globulin were quantitated in sera taken preoperatively from 81 patients with gastric cancer and from 29 control patients with hernia .
C2825347
iga
C0003241
antibody