title: New information prompts old question: is sentinel lymph node sampling equivalent to axillary lymph node dissection?
authors.affiliation: Johns Hopkins University, Baltimore, MD zellari@jhmi.edu.
authors.forename: Richard Cedric
authors.initials: RC
authors.lastname: Zellars
mesh_terms: D001940:Breast / Q000528:radiation effects*; D001943:Breast Neoplasms / Q000532:radiotherapy*; D005260:Female; D006801:Humans; D017063:Outcome Assessment, Health Care / Q000379:methods*; D011878:Radiotherapy / Q000379:methods*