[T-lymphocyte subpopulations in patients with gastric cancer]

T-lymphocyte subpopulation profile in peripheral blood of gastric cancer patients proved abnormal. The disbalance became more apparent with progression of disease. A decrease in T gamma-lymphocyte level was observed after radical surgery. T gamma- and T mu- lymphocyte levels proved significantly altered following combined treatment including surgery and chemotherapy with ftorafur or pyrogenal immunotherapy.