Dr Rahul Bhargava Haematologist

MBBS, MD, DM (Clinical Haematology)

Principal Director & Chief Hematology at Fortis Hospital

MBBS, MD, DM (Clinical Haematology)

Principal Director & Chief Hematology at Fortis Hospital

Chronic Myelomonocytic Leukemia

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Frequently Asked Questions (FAQ) :

A: The survival rate for CMML varies depending on factors such as the patient’s age, overall health, and specific disease characteristics. With advanced treatments, many patients experience prolonged remission and improved quality of life.

A: While supportive care and chemotherapy manage symptoms, a stem cell transplant offers the potential for a cure in some patients, particularly those with favorable conditions for the procedure.

A: CMML is unique because it shares features of both leukemia and myelodysplastic syndromes, requiring a specialized approach to treatment that differs from other forms of leukemia.

A: Maintaining a healthy diet, staying active with regular exercise, and avoiding infections are vital in managing CMML. Patients should follow their healthcare provider’s recommendations closely.

A: CMML treatment often involves regular hospital visits, medications, and sometimes procedures like bone marrow biopsies or stem cell transplants. Dr. Bhargava and his team will guide you through each step, providing detailed information and support.

What is Chronic Myelomonocytic Leukemia (CMML)?

Chronic Myelomonocytic Leukemia (CMML) is a rare and serious type of cancer that originates in the bone marrow, the body’s primary site for blood cell production. Unlike acute leukemia, which progresses rapidly, CMML is a type of chronic leukemia that tends to progress more slowly but can still be aggressive. CMML is unique as it shares characteristics with both leukemia and myelodysplastic syndromes (MDS), making it a complex condition that requires specialized treatment.

Types of CMML:

CMML is classified into two main types based on the percentage of immature white blood cells, known as blasts, found in the blood and bone marrow:

    • CMML-1: Characterized by less than 5% blast cells in the blood and less than 10% in the bone marrow. This type generally has a better prognosis.
    • CMML-2: Characterized by 5-19% blast cells in the blood or 10-19% in the bone marrow. This type is more aggressive and may progress to acute myeloid leukemia (AML).

Causes and Types of CMML

The exact cause of CMML remains unclear, but several risk factors and genetic mutations have been associated with its development. Understanding these factors can help in early detection and treatment.

Symptoms of Chronic Myelomonocytic Leukemia (CMML)

  • Unexplained Weight Loss: Many patients experience significant weight loss without any obvious reason, often due to the body’s response to the abnormal blood cells.
  • Fever and Night Sweats: Recurring fevers and night sweats are frequent in CMML, resulting from the body’s immune response to the disease.
  • Pale or Yellowish Skin: Anemia can lead to pale skin, while jaundice (yellowing of the skin and eyes) may occur if the liver or spleen is affected.
  • Enlarged Spleen or Liver: The disease often causes the spleen or liver to enlarge, leading to discomfort or pain in the upper abdomen.
  • Easy Bruising or Bleeding: Due to low platelet counts, patients may bruise easily, have frequent nosebleeds, or experience prolonged bleeding from minor cuts.
  • Frequent Infections: A reduced number of healthy white blood cells weakens the immune system, making patients more prone to frequent or severe infections.

Diagnosis of CMML

Accurate diagnosis is the first step toward effective treatment. Diagnosing CMML involves a combination of clinical examination and specialized tests:

  • Complete Blood Count (CBC): This test measures the levels of different blood cells and can detect abnormalities indicative of CMML.
  • Bone Marrow Biopsy: A small sample of bone marrow is extracted and examined under a microscope to assess the presence and percentage of abnormal cells.
  • Cytogenetic Testing: This test analyzes the chromosomes in the blood or bone marrow cells to identify genetic mutations associated with CMML.

Treatment Options for CMML

Treating CMML requires a personalized approach, as the disease’s progression and response to treatment can vary significantly among patients. Dr. Rahul Bhargava offers a comprehensive range of treatment options, designed to manage the disease and improve the quality of life for patients.

      1. Supportive Care: Aimed at managing symptoms like anemia, infections, and bleeding, supportive care includes blood transfusions, antibiotics, and other medications.
      2. Chemotherapy: Chemotherapy drugs help reduce the number of abnormal cells in the blood and bone marrow, slowing the progression of the disease.
      3. Hypomethylating Agents: Drugs like Azacitidine or Decitabine are used to modify the DNA in the cancer cells, slowing their growth and preventing them from spreading.

Cost of Treatment and Stay in India

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