Sentinel lymph node biopsy (SLNB) is a surgical procedure commonly used to assess cancer's potential spread, particularly in breast cancer or melanoma cases. It focuses on the "sentinel" lymph node, which is typically the initial node that a tumor drains into. By locating and examining this node, healthcare providers can determine if cancer has progressed beyond the primary tumor. SLNB offers precise staging, potentially avoiding unnecessary complete lymph node dissection if cancer is confined to the sentinel node. If you have been diagnosed with breast cancer, melanoma, or cancers where SLNB may be applicable, consult with a healthcare provider to determine its suitability for your case. Dr. Randy Lehman at Liberty Clinic specializes in performing SLNB, providing expert care for patients who may benefit from this procedure, ensuring accurate diagnosis and effective treatment.