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... > social science subjects > health and social care > health and society > cancer and society > types of cancer > chronic lymphocytic leukemia
... > social science subjects > health and social care > health sciences > physiology > physiological processes > health and aging > diseases and medical conditions > types of cancer > chronic lymphocytic leukemia
... > other subjects > natural sciences > life sciences > biological sciences > physiology > physiological processes > health and aging > diseases and medical conditions > types of cancer > chronic lymphocytic leukemia
... > social science subjects > health and social care > physiology > physiological processes > health and aging > diseases and medical conditions > types of cancer > chronic lymphocytic leukemia
... > other subjects > natural sciences > life sciences > biological sciences > biology > physiology > physiological processes > health and aging > diseases and medical conditions > types of cancer > chronic lymphocytic leukemia

Preferred term

chronic lymphocytic leukemia  

Definition

  • CHRONIC LYMPHOCYTIC LEUKEMIA (CLL), the most frequent form of leukemia in the Western countries, is characterized by clonal proliferation and accumulation of neoplastic B lymphocytes in the blood, bone marrow, lymph nodes, and spleen. The annual incidence is 2 to 3 per 100,000; the male-to-female ratio is 2:1; and the median age at diagnosis is 65 to 70 years. [Source: Encyclopedia of Cancer and Society; Leukemia, Chronic Lymphocytic]

Broader concept

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URI

http://data.loterre.fr/ark:/67375/N9J-FTQ2DD4Q-R

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