In light of updated monarchE trial data, it seems a SLNB would help delineate adjuvant treatment options in this population. However, Choosing Wisely guidelines from the Society of Surgical Oncology currently recommend against SNLB in clinically node negative women ≥ 70 years of age with early stage hormone receptor positive, HER2 negative invasive breast cancer.
What are your thoughts? Should these guidelines be updated?
Link:
https://www.choosingwisely.org/societies/society-of-surgical-oncology/
https://www.sciencedirect.com/science/article/pii/S0923753421044914?via%3Dihub