Our experience regarding precautional chemotherapy in breast cancer

14 patient with breast cancer of loco regional diffusion (M0), 4 of whom had negative axillary lymph nodes, were administered precautional chemotherapy with CMF, on the basis of anatomo-clinical prognostic elements (size of the neoplasia, grading (tumoral limits, neoplastic embolisation etc.). Such elements with data on hormonal receptors allowed us to select the patients with high relapse risk, to undergo medical treatment.