1.
Vopr Onkol
; 40(7-12): 314-8, 1994.
Artigo
em Russo
| MEDLINE
| ID: mdl-7610627
RESUMO
A study of tumor infiltrating lymphocytes was carried out on cryostat sections of breast tumors in 27 patients using 24 monoclonal antibodies. Two types of infiltration--stromal and intraparenchymal--were identified. Certain correlations characteristic of subpopulation levels of immunocompetent cells identifiable by monoclonal antibody clusters CD8, CD22, CD38 and CD7; CD74 and CD4; CD11b and CD22, CD37 were established. The study also established a correlation between levels of immunocompetent cells infiltration (CD4+, CD7+, CD8+ and CD11b+) and tumor size and regional lymph node involvement.