What to Know: ASCO's Guideline on Sentinel Lymph Node Biopsy in Early Stage Breast CancerIntroduction To help doctors give their patients the best possible care, ASCO asks its medical experts to review the latest research on issues in cancer care and develop recommendations called clinical practice guidelines. ASCO recently developed a new clinical practice guideline for the use of sentinel lymph node biopsy (SNB) in early stage breast cancer. To help people living with cancer understand their cancer care, ASCO created this patient guide, which is based on ASCO's guidelines for the use of SNB. Last Updated: September 12, 2005 | Next > |