the cytotoxic activity of peripheral-blood ( pbl ) , lymph-node ( lnc ) and tumour-infiltrating lymphocytes ( til ) from 47 patients undergoing surgery for colon carcinoma ( duke 's stage a , 1 patient ; b , 24 ; c , 15 and c with metastases , 7 ) was examined in short-term 51cr-release assays , against fresh autologous tumour cells , allogeneic colon cancer cells and the erythroleukaemia cell line , k562 .
C0229664
peripheral-blood
C1518997
pbl