[Axillary lymph node recurrence after sentinel lymph node biopsy for breast cancer].
OBJECTIVE
The aim of this review is to summarize the current knowledge about axillary recurrences after sentinel lymph node (SLN) biopsy for breast cancer.


METHODS
A Pubmed search for publications (in English or French) related to breast cancer, SLN and axillary recurrence was carried out from 1995 to 2006.


RESULTS
Under controlled conditions (notably after a learning curve concerning the multidisciplinary team), the SLN procedure proved to be a reliable method for evaluation of axillary nodal status in selected patients with early-stage invasive breast cancer. When the SLN is free of cancer cells, the rate of axillary recurrence varies from 0% to 2% with a follow-up ranging from 14 to 57 months. Recurrence after axillary lymph node dissection is similar. When isolated cancer cells or micrometastases invaded the SLN, the rate of axillary recurrence remains low, but a complete axillary lymph node dissection must be performed to reduce this rate significantly. The use of intraoperative miniaturized gamma cameras could contribute to the optimization of the SLN procedure and to reduce axillary recurrences.
Mathelin
C
C
Service de gynécologie-obstétrique, CHRU de Strasbourg, 1, Place de l'Hôpital, Strasbourg Cedex, France. carole.mathelin@chru-strasbourg.fr
Salvador
S
S
Guyonnet
J-L
JL
D001365:Axilla; D001943:Breast Neoplasms / Q000401:mortality / Q000473:pathology*; D018572:Disease-Free Survival; D005260:Female; D006801:Humans; D008197:Lymph Node Excision; D008207:Lymphatic Metastasis / Q000473:pathology; D009364:Neoplasm Recurrence, Local / Q000401:mortality / Q000473:pathology*; D011379:Prognosis; D021701:Sentinel Lymph Node Biopsy / Q000379:methods*