Chronic Lymphocytic Leukemia (CLL) is a type of cancer that affects the blood and bone marrow. It slowly progresses and primarily impacts older adults. The condition leads to the proliferation of abnormal lymphocytes, which can compromise the immune system and cause various symptoms.

Chronic Lymphocytic Leukemia FAQ


What is Chronic Lymphocytic Leukemia?

It's a type of cancer that affects white blood cells, specifically B cells, and often progresses slowly.

Who is at risk for CLL?

Most commonly, older adults are affected, with a higher prevalence in men.

What are the symptoms of CLL?

Symptoms may include fatigue, swollen lymph nodes, weight loss, and frequent infections.

How is CLL diagnosed?

Diagnosis usually involves blood tests, bone marrow tests, and imaging studies.

What are the treatment options for CLL?

Treatment can include observation, chemotherapy, targeted therapies, or stem cell transplant.

Is CLL curable?

While CLL is not typically curable, many patients can live long, healthy lives with treatment.

What lifestyle changes can help with CLL?

Maintaining a healthy diet, regular exercise, and avoiding infections can be beneficial.

Can CLL lead to other health issues?

Yes, it can increase the risk of infections and other complications due to a weakened immune system.

Is there a genetic component to CLL?

There may be genetic factors, as CLL can run in families, though most cases are not hereditary.

What follow-up care is needed for CLL?

Regular check-ups and monitoring of blood counts are essential for managing the condition.

Are there support groups for CLL patients?

Yes, numerous support groups and associations offer resources and community for patients.

How can caregivers support someone with CLL?

Caregivers can assist with daily tasks, provide emotional support, and help manage medical appointments.

What is the expected prognosis for CLL?

The prognosis varies; many patients have a good outcome with appropriate treatment.

What medications are commonly used to treat CLL?

Medications like Imbruvica and Venclexta are frequently prescribed.

Are there any clinical trials for CLL?

Yes, many clinical trials are ongoing to explore new treatment options for CLL.

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Information provided by Dr. Nithya Priya Raju. Reviewed by Dr. Mohamed El Khouly