0000000000749658
AUTHOR
Hélène Costaz
showing 2 related works from this author
Stratégies en cas de positivité du ganglion sentinelle dans les cancers du sein
2020
Resume Les strategies de prise en charge en cas de ganglion(s) sentinelle(s) micro ou macrometastatique(s) dans les cancers du sein ont ete profondement modifiees depuis une dizaine d’annees et la publication de cinq essais randomises : ACOSOG Z0011, IBCSG 23-01, et AATRM comparant curage axillaire versus abstention ; et AMAROS et OTOASOR comparant curage axillaire versus radiotherapie axillaire. Malgre les limites methodologiques de certains de ces essais, notamment de l’ACOSOG Z0011, les recommandations internationales (ASCO, NCCN) et le consensus d’experts de St Gallen ne preconisent pas la realisation d’un curage axillaire complementaire en cas d’envahissement macro ou micrometastatique…
Omitting axillary lymph node dissection after positive sentinel lymph node in the post-Z0011 era: Compliance with NCCN and ASCO clinical guidelines a…
2021
Summary Purpose In the ACOSOG Z0011 trial, patients with primary breast cancer and 1–2 tumor-involved sentinel lymph nodes (SLNs) undergoing breast-conserving surgery had no oncological outcome benefit after axillary lymph node dissection (ALND), despite a relevant rate of non-SLN metastases of 27%. According to the St Gallen expert consensus, and NCCN and ASCO clinical guidelines, ALND may be avoided in patients who meet all ACOSOG Z0011 inclusion criteria. This recommendation can also be extended to patients undergoing mastectomy, with 1 or 2 positive SLNs and an indication for chest wall radiation, in whom axillary radiotherapy can be proposed as an alternative to completion ALND. The ai…