Can leukemia be cured?

Written by Li Fang Fang

Hematology

Updated on May 16, 2025

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Some types of leukemia can be cured. Leukemia is divided into acute leukemia and chronic leukemia. Among acute leukemias, acute promyelocytic leukemia has a better prognosis, and most patients can achieve a cure through chemotherapy. In addition to acute promyelocytic leukemia, the prognosis of MRB and MCEO types of acute leukemia is also relatively good. Patients with low-risk can potentially be cured through chemotherapy. In chronic leukemia, chronic myeloid leukemia currently has oral targeted medications available, such as imatinib, and most patients with this category of disease can also achieve clinical cure through oral chemotherapy medications. (Specific medications should be taken under the guidance of a physician.)

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Written by Li Fang Fang

Hematology

56sec

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Does leukemia cause fever?

Leukemia patients do experience fever, which can be categorized into two main types: infectious fever and tumor fever. Infectious fever occurs due to the compromised resistance and lowered immunity of leukemia patients, potentially leading to various types of infections such as pulmonary infections, skin and mucous membrane infections, digestive system infections, urinary system infections, etc. Tumor fever, on the other hand, occurs in the late stages of leukemia and is caused by the abnormal proliferation of leukemia cells, leading to tumor-related fever. Typically, the temperature in tumor fever does not exceed 38 degrees Celsius, with early-stage fevers responding well to treatment, but late-stage fevers showing poorer responsiveness.

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Written by He Li Fang

Hematology

54sec

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chronic granulocytic leukemia platelets

Patients with chronic granulocytic leukemia have variations in blood platelets as seen in routine blood tests, which differ according to different stages of the disease. In the chronic phase, especially early on, platelet counts are mostly elevated or normal, with increases potentially exceeding 1000x10^9 per liter. The shape of the platelets is normal, but their function is often abnormal, with thrombus formation being rare. A minority of patients may experience a decrease in platelet count. As the disease progresses, routine blood tests can reveal significant decreases or increases in platelet counts along with the appearance of megakaryocytes. Additionally, some patients may also exhibit bone marrow fibrosis, characterized by an increase in reticular fibers or collagen fibers.

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Written by Zhang Zhi Gong

Cardiothoracic Surgery

1min 11sec

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Is sternal pain leukemia?

There are many causes of chest pain, and it is not necessarily only leukemia. For young people or children, sometimes injuries such as those from car accidents, sleeping on the stomach, or accidentally bumping into chair backs or table corners can cause sternal pain. However, persistent sternal pain in children should be carefully examined for the possibility of blood disorders. Of course, this can be ruled out through chest CT scans, or, if necessary, a small sternal biopsy under local anesthesia to check for leukemia. But for adults, there are many other possible causes of chest pain, such as gastrointestinal ulcers, stomach ulcers, and duodenal ulcers which can radiate to the surrounding area of the sternum causing pain. Additionally, some anatomical organs behind the sternum such as heart diseases, coronary artery disease, and angina can also cause sternal pain. Thymomas, thymus cancer, an enlarged thyroid, and lymphoma can all lead to sternal pain. Other malignant tumors, like lung cancer, if involving the sternum can also cause this pain. Therefore, not all cases of sternal pain are definitely due to leukemia.

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Written by Li Fang Fang

Hematology

1min 3sec

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Symptoms of leukemia

The symptoms of leukemia can be categorized into four main types: infections, anemia, bleeding, and organ infiltration. Infections occur due to a decrease in neutrophils, leading to poor resistance of the body and can trigger infections in various parts, such as lung infections, gastrointestinal infections, urinary system infections, etc. Anemia is caused by the growth of leukemia cells, which leads to limited erythropoiesis in the bone marrow, resulting in symptoms such as dizziness, headache, fatigue, poor appetite, and decreased tolerance to activity. Bleeding is due to a significant reduction in platelets in leukemia patients, making spontaneous bleeding more likely, which can manifest as bleeding from the skin and mucous membranes, organ bleeding, etc. Tumor infiltration can lead to abnormalities in other organs.

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Written by Li Fang Fang

Hematology

43sec

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Does leukemia cause coughing?

Leukemia patients' coughing is not directly caused by the leukemia itself, but often due to pulmonary inflammation that commonly accompanies leukemia, leading to symptoms such as coughing, phlegm, and chest pain. Due to a reduced count of normal neutrophils, leukemia patients have low resistance and poor immunity, making them highly susceptible to secondary infections, particularly pulmonary infections. Following a pulmonary infection, whether bacterial, fungal, or viral, patients may experience symptoms including coughing, severe cases may involve coughing up phlegm, chest pain, and breathing difficulties.