Acute Myeloid Leukemia in Remission

Achieving remission in acute myeloid leukemia marks a crucial turning point in treatment, but it’s not the end of the journey. Understanding what remission means, what comes next, and how to care for yourself during this phase is essential for the best possible outcomes.

Table of contents

• What Does Remission Mean in Acute Myeloid Leukemia?
• Who Achieves Remission and How?
• Different Types of Remission
• Why Treatment Continues After Remission
• Regular Check-ups and Monitoring for Relapse
• Taking Care of Yourself During Remission
• How Long Does Recovery Take?

What Does Remission Mean in Acute Myeloid Leukemia?

When you have acute myeloid leukemia (AML), remission is the primary goal of treatment. Remission means that there are no detectable signs of leukemia in your blood and bone marrow after treatment^[3]. Specifically, a patient is said to be in remission when their bone marrow contains fewer than 5% leukemia cells (called blasts), blood cell counts are returning to normal levels, and they are free from symptoms of the disease^[3][6].

It’s crucial to understand that remission is not the same as being cured. Going into remission marks a turning point in your treatment and shows that your cancer is under control^[1]. However, some cancer cells may still be present in your body even when tests show you’re in remission. These cells might be too small for tests to detect, but they can grow and cause the leukemia to return if not treated further^[1].

Who Achieves Remission and How?

Around 2 out of 3 patients with acute myeloid leukemia achieve complete remission after their initial treatment, which is a sign that therapy has been effective in killing the abnormal cells^[3][8]. The likelihood of achieving remission depends on several factors, including the type of AML you have, your age, other existing health conditions, how well and quickly you respond to treatment, and whether there are certain genetic or chromosomal changes in your leukemia cells^[8].

Age can play a role in achieving remission. About half of adults aged 60 and older will go into remission with standard initial chemotherapy treatment^[8]. Your journey to remission typically starts with the first phase of AML treatment, called remission-induction therapy. During this phase, you receive high-dose chemotherapy to kill as many leukemia cells as possible in your blood and bone marrow — the spongy tissue inside your bones that makes blood cells^[1].

Different Types of Remission

Doctors use specific terms to describe different levels of remission. Understanding these terms can help you better grasp your treatment progress and what your medical team is telling you.

Complete remission (or CR) means there are no signs of leukemia cells in your bone marrow, you don’t have symptoms of AML, and your blood count—which measures the number of blood cells—is back to normal^[1][6]. Some patients achieve complete remission with normal blood counts, while others may have complete remission but with incomplete blood count recovery (called CRi), meaning some blood counts have not yet returned to normal^[7].

Sometimes doctors use the term complete molecular remission or complete molecular response. This means that leukemia cells cannot be found in the bone marrow even with very sensitive laboratory tests^[6]. You might also hear the phrase “no evidence of disease,” which means the same thing.

Minimal residual disease (MRD), also called measurable residual disease, is a term used when your AML seems to be in remission, but very sensitive laboratory tests can still find leukemia cells in the bone marrow^[6]. When testing finds MRD, your leukemia may be more likely to come back, meaning you may benefit from additional treatment to try to eliminate the remaining AML cells^[6].

Why Treatment Continues After Remission

Achieving remission doesn’t mean you’re finished with treatment. Even when you’re in remission, a few leukemia cells that are too small for tests to detect may remain in your blood or bone marrow. These cells can grow and spread if you don’t receive additional treatment^[1]. This is why it’s important to continue with treatment as advised by your leukemia specialist, even while you’re feeling better^[3].

After achieving remission, you’ll move into the second phase of AML treatment, called post-remission therapy or consolidation therapy. During this phase, you’ll receive another round of chemotherapy or possibly a stem cell transplant to kill any remaining cancer cells^[1]. People who receive consolidation chemotherapy have a better chance of achieving long-term remission — nearly half of those who receive this treatment will achieve lasting remission^[8].

Regular Check-ups and Monitoring for Relapse

While in remission, it’s essential that you remain under close observation and attend regular follow-up appointments. This careful monitoring helps detect early signs if the acute myeloid leukemia returns, a situation called relapse^[3]. When cancer returns after treatment, catching it early gives you the best chance for successful re-treatment^[1].

During your follow-up visits, your doctor may take samples of your blood or bone marrow. Laboratory tests will check for certain gene changes and other substances that are found in AML cells^[1]. Initially, these check-ups may occur several times a week to ensure you are doing well. Eventually, the appointments will become less frequent—monthly at first, and later every few months^[17].

Once you finish treatment, you’ll typically see your doctor every few months for several years. If tests continue to show that your blood and bone marrow are free of AML, you may be able to extend the time between follow-up visits^[1]. Follow-up appointments can last several years, although they become more spaced out as time goes on^[17].

Taking Care of Yourself During Remission

The most important thing you can do during remission is to follow your doctor’s instructions carefully. Attend all of your appointments and take any medicines or treatments they recommend^[1]. Beyond following medical advice, there are several ways you can take care of yourself during this important phase.

Nutrition plays a vital role in rebuilding strength and supporting your immune system. Your body needs a good mix of nutrition to heal properly. Try to include vegetables, fruits, lean protein, whole grains, and low-fat dairy in your diet^[1]. If your stomach is upset because you’re receiving chemotherapy, try eating smaller meals every 2 to 3 hours. Many survivors find their appetite has changed, or they may have specific dietary restrictions, especially if they have undergone a stem cell transplant. Working with a registered dietitian can help you develop a personalized meal plan that provides adequate calories, protein, and essential nutrients^[18].

Physical activity is an excellent way to help you feel better, both physically and emotionally. However, it’s important not to overdo it^[19]. How much activity you can do depends on how fit you are and how you feel. Gentle walking is suitable for most people to start with. Build up your activity level slowly and listen to your body. You will probably have days when you don’t have as much energy^[19]. Regular exercise might help reduce tiredness and depression after treatment^[19].

Protecting yourself from infections is critical, especially in the initial months after treatment. Your immune system may still be recovering, making you more vulnerable to illness. Take special care with hygiene, avoid exposure to people who are sick, and follow any specific precautions your medical team recommends^[18].

How Long Does Recovery Take?

Recovering from AML isn’t the same as recovering from other illnesses. It can take several months to rebuild your fitness, and many survivors say it’s important to know that finishing treatment is just the beginning of another stage in the journey^[17]. The period following intensive treatment involves managing the immediate aftermath of therapies, which can leave you feeling profoundly weakened^[18].

Your body needs significant time to heal after aggressive treatments. You may experience a range of side effects that can persist for weeks or months, including profound fatigue, changes in appetite, mouth sores, skin sensitivity, and increased susceptibility to infections^[18]. Don’t feel discouraged if you don’t bounce back quickly after AML treatment—your body has been through a lot, and rebuilding your fitness will take time^[17].

Trying to gradually increase your physical activity will help with recovery. Many people find that rehabilitation, including physical and occupational therapy, is helpful for restoring strength, mobility, and the ability to perform daily activities^[18]. A physical therapist can design an individualized exercise program to gradually improve your strength, flexibility, and cardiovascular fitness. Occupational therapy can help you regain the skills needed for daily living and work^[18].

Remember that recovery isn’t just physical—it’s emotional too. The end of treatment doesn’t mean everything is over. Many patients find they need support to process what they’ve been through. Building a strong support system and seeking psychosocial support when needed are integral parts of life after AML treatment^[18].