[Intraoperative cytology of breast lesions].

Evaluation of intraoperative cytology and frozen sections for breast lesions is essential to single-stage and cost effective management. The aim of this study is to evaluate the diagnostic accuracy and the potential role of intraoperative cytology. The results of the study undertaken at the René Huguenin Center and the data of the literature suggest that intraoperative cytology may be helpful in some cases, especially as an adjunct to frozen sections. If frozen sections could be avoided any time clear features of benignity or malignancy are offered by both clinical data and macroscopic and cytologic examination, this approach does have limitations. Intraoperative cytology should not be used as an alternative to frozen sections except, in a few cases, when technical conditions required for them are not available or suitable. It can also constitute a good way for continuous education of our cytotechnologists.