Can leukemia recur after being cured?

In general, whether leukemia will relapse after being cured depends on the type of leukemia, treatment effectiveness, and individual patient factors. For some types of leukemia, the risk of recurrence after treatment is low, allowing patients to achieve long-term disease-free survival; for other types, even after achieving clinical remission, there remains a certain possibility of relapse. The specific analysis is as follows:

For types such as acute promyelocytic leukemia or childhood acute lymphoblastic leukemia, most patients can achieve complete remission and maintain remission for many years through standardized targeted therapy, chemotherapy, or hematopoietic stem cell transplantation. Some patients may achieve clinical cure with a relatively low risk of recurrence.

For chronic myeloid leukemia, certain cases of adult acute lymphoblastic leukemia, or refractory leukemia, even if clinical remission is achieved through treatment, small numbers of residual tumor cells may remain in the body. Under conditions such as decreased immunity, incomplete treatment, or improper discontinuation of medication, these residual tumor cells may proliferate again, leading to disease relapse.

Patients who have recovered from leukemia should maintain good daily care, keep regular作息 (daily routines), avoid staying up late and excessive fatigue, and enhance their immune system. Nutritionally, they should maintain a balanced diet rich in protein and vitamins, and avoid exposure to carcinogenic factors such as radiation and chemical toxins.