C7886Level 10
Refractory Chronic Lymphocytic Leukemia
**Semantic type:** Neoplastic Process
**Definition:** A chronic lymphocytic leukemia that is resistant to treatment.
**Synonyms:** - Chronic Lymphocytic Leukemia Refractory - Refractory B-Cell Chronic Lymphocytic Leukemia - Refractory CLL - Refractory Chronic Lymphocytic Leukemia (CLL) - Refractory Chronic Lymphoid Leukemia
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