[How to avoid the uncertainties of intraoperative examination of the sentinel lymph node in breast cancer?].
The sentinel lymph node procedure is now admitted by many teams for axillary evaluation in the early stage of breast cancer. The classical technique consists in an intraoperative examination of the sentinel lymph node under general anaesthesia during tumorectomy, deciding whether or not complete axillary lymphadenectomy must be done. Intraoperative examination seems to us to have a poor predictive value. In the case of a false positive, the surgeon would perform lymphadenectomy unnecessarily, while a false negative would mean that the patient would have to be re-operated for lymphadenectomy once the definitive results have become available. For all these reasons, we propose the detection of the sentinel lymph node under local anaesthesia and to await its definitive analysis before carrying out tumorectomy on the patient and axillary lymphadenectomy if necessary under general anesthesia. Hence, we consider that the best way to avoid the uncertainties of an intraoperative examination of the sentinel lymph node is not to carry out intraoperative examinations.
Aubard
Y
Y
Service de gynécologie-obstétrique, CHU Dupuytren, 2, avenue Martin-Luther-King, 87042 Limoges, France. yves.aubard@unilim.fr
Mollard
J
J
Fermeaux
V
V
D001365:Axilla; D001943:Breast Neoplasms / Q000473:pathology* / Q000601:surgery*; D005188:False Negative Reactions; D005189:False Positive Reactions; D005260:Female; D006801:Humans; D007432:Intraoperative Period; D008197:Lymph Node Excision; D012680:Sensitivity and Specificity; D021701:Sentinel Lymph Node Biopsy