Ann Arbor staging

Ann Arbor staging is a system used to classify the extent of lymphoma, a type of cancer affecting the lymphatic system. It ranges from Stage I to Stage IV, with Stage I indicating the disease is localized to one area and Stage IV indicating it has spread widely throughout the body. Each stage considers factors like the number of affected lymph nodes and the involvement of other organs. This classification helps doctors determine the best treatment approach and understand the prognosis for the patient. The system is essential for effective management of the disease.