[Breast-preserving operations in surgically treatable breast cancer]

Since 1980, based on international experience, breast conserving operations have been introduced at the Surgical Department, in the National Oncological Institute, Budapest. In 12 years, out of 4622 primary breast cancer operations, 1055 breast preserving interventions were carried out. For all patients adjuvant radiotherapy was indicated. In lymph node positive premenopausal cases chemo-radio-chemotherapy, for postmenopausal patients radiotherapy with tamoxifen has been provided. The first 604 patients (10 years) have been evaluated and 489 of them could be followed. The mean follow-up time was 49 months. During this period of time metastases have developed in 61 patients (12.5%); 26 (5.3%) of them died with the disease. Local recurrences occurred in 29 patients (5.9%). For small recurrences reexcision, for the others mastectomy or/and radiotherapy was carried out. Critical evaluation of the local recurrences was done.