Hello, Congratulations on reaching this important milestone after treatment for Acute Promyelocytic Leukemia. Being disease-free for many years after completing treatment is very encouraging, and the risk of relapse after this length of time is usually very low. Continue focusing on a healthy lifestyle with balanced nutrition, regular exercise, and stress management. Even though the outlook is excellent, routine follow-up with your hematologist or oncologist and regular health check-ups are still recommended to monitor your long-term health and provide reassurance.