CLL and SLL: Comparison, Progression, Treatment, and Outlook - Healthline

Learn about chronic lymphocytic leukemia (CLL) and small lymphocytic lymphoma (SLL), how they compare, how they're treated, and more.

Chronic lymphocytic leukemia (CLL) is the most common type of leukemia in adults in Western countries. Chronic means that it tends to develop slowly. Lymphocytic means it develops in white blood ce… [+4830 chars]

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