The advent of sentinel lymph-node technique has led to a shift in lymph-node staging,due to the emergence of new entities namely micrometastases(p N1mi) and isolated tumor cells [p N0(i+)].The prognostic significance ...The advent of sentinel lymph-node technique has led to a shift in lymph-node staging,due to the emergence of new entities namely micrometastases(p N1mi) and isolated tumor cells [p N0(i+)].The prognostic significance of this low positivity in axillary lymph nodes is currently debated,as is,therefore its management.This article provides updates evidence-based medicine data to take into account for treatment decision-making in this setting,discussing the locoregional treatment in p N0(i+) and p N1 mi patients(completion axillary dissection,axillary irradiation with or without regional nodes irradiation,or observation),according to systemic treatment,with the goal to help physicians in their daily practice.展开更多
文摘The advent of sentinel lymph-node technique has led to a shift in lymph-node staging,due to the emergence of new entities namely micrometastases(p N1mi) and isolated tumor cells [p N0(i+)].The prognostic significance of this low positivity in axillary lymph nodes is currently debated,as is,therefore its management.This article provides updates evidence-based medicine data to take into account for treatment decision-making in this setting,discussing the locoregional treatment in p N0(i+) and p N1 mi patients(completion axillary dissection,axillary irradiation with or without regional nodes irradiation,or observation),according to systemic treatment,with the goal to help physicians in their daily practice.
