Sentinel node involvement with or without completion axillary lymph node dissection: treatment and pathologic results of randomized SERC trial.

ABSTRACT: Based on results of clinical trials, completion ALND (cALND) is frequently not performed for patients with breast conservation therapy and one or two involved sentinel nodes (SN) by micro- or macro-metastases. However, there were limitations despite a conclusion of non-inferiority for cALND omission. No trial had included patients with SN macro-metastases and total mastectomy or with >2 SN macro-metastases. The aim of the study was too analyze treatment delivered and pathologic results of patients included in SERC trial. SERC trial is a multicenter randomized non-inferiority phase-3 trial comparing no cALND with cALND in cT0-1-2, cN0 patients with SN ITC (isolated tumor cells) or micro-metastases or macro-metastases, mastectomy or breast conservative surgery. We randomized 1855 patients, 9

SUBMITTER: Houvenaeghel G 

PROVIDER: S-EPMC8501060 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature