B-Cell chronic lymphocytic leukemia

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In medicine, B-Cell chronic lymphocytic leukemia is a "chronic leukemia characterized by abnormal B-lymphocytes and often generalized lymphadenopathy. In patients presenting predominately with blood and bone marrow involvement it is called chronic lymphocytic leukemia (CLL); in those predominately with enlarged lymph nodes it is called small lymphocytic lymphoma. These terms represent spectrums of the same disease."[1][2][3]

Prognosis

5-Year Relative Survival Rates By Year Dx By Leukemia type All Ages, All Races, Both Sexes 1975-2000.

Staging information

B-Cell chronic lymphocytic leukemia staging information from the National Cancer Institute's Physician Data Query


Treatment

B-Cell chronic lymphocytic leukemia treatment information from the National Cancer Institute's Physician Data Query


As a primary antineoplastic agent, fludarabine may be more effective than chlorambucil.[4]

References

  1. Anonymous (2024), B-Cell chronic lymphocytic leukemia (English). Medical Subject Headings. U.S. National Library of Medicine.
  2. Shanafelt TD, Byrd JC, Call TG, Zent CS, Kay NE (September 2006). "Narrative review: initial management of newly diagnosed, early-stage chronic lymphocytic leukemia". Ann. Intern. Med. 145 (6): 435–47. PMID 16983131[e]
  3. Chiorazzi N, Rai KR, Ferrarini M (February 2005). "Chronic lymphocytic leukemia". N. Engl. J. Med. 352 (8): 804–15. DOI:10.1056/NEJMra041720. PMID 15728813. Research Blogging.
  4. Rai KR, Peterson BL, Appelbaum FR, et al (December 2000). "Fludarabine compared with chlorambucil as primary therapy for chronic lymphocytic leukemia". N. Engl. J. Med. 343 (24): 1750–7. PMID 11114313[e]