LN-RADS (Lymph Node Reporting and Data System) is a novel lymph node classification system. It aims to standardize the interpretation of lymph node imaging across medical disciplines. LN-RADS provides criteria based structure of the lymph node. The system categorizes lymph nodes into different risk levels, aiding in decision-making processes for patient management. It improves communication and facilitates more accurate diagnoses and treatment decisions in clinical practice.