Chronic Lymphocytic Leukemia
Chronic Lymphocytic Leukemia (CLL) is a slow-growing cancer of the blood and bone marrow, characterized by the overproduction of abnormal white blood cells called B-lymphocytes. These cancerous cells accumulate over time, crowding out healthy blood cells and impairing normal immune function. It is often diagnosed incidentally and can remain stable for many years without requiring immediate treatment.
Common Symptoms
- Persistent fatigue
- Enlarged, painless lymph nodes (neck, armpit, groin)
- Frequent infections
- Unexplained weight loss, fever, or night sweats
Clinical Sources
- What Is Chronic Lymphocytic Leukemia (CLL)?Cleveland Clinic
Diagnostic Lab Tests
Tests commonly used to diagnose or monitor Chronic Lymphocytic Leukemia:
Lymphocytes
Component of White Blood Cell differential....
Absolute Lymphocyte Count
The Absolute Lymphocyte Count (ALC) measures the actual number of lymphocytes (T-cells, B-...
Lymphocytes (Absolute Count)
Lymphocytes are a type of white blood cell (WBC) crucial for the adaptive immune system, i...
CLL Flow Cytometry
Flow Cytometry is a sophisticated biophysical technology used to analyze the physical and ...
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