Expanded record of the AgNORs reaction in the investigation of the parenchyma-stroma relationships in breast cancer

Correlations between parenchymal and stromal AgNORs cells, on the one hand, and the morphometric parameters, HLA expression by the epithelium, and lymphocyte subpopulations, on the other, are analyzed in breast cancer. The relationships reflecting the interactions between parenchymal and stromal cells are evaluated in affected and intact tissues. The results obtained point at homeostatic stability of some structures in affected tissue.