Chronic lymphocytic leukemia (CLL) is the most common type of leukemia diagnosed in the western world. CLL is characterized by the clonal proliferation and accumulation of mature, typically CD5-positive B cells within the blood, bone marrow, lymph nodes, and spleen. The disease course is highly variable, and median overall survival can range from 19 months to over 10 years.
How familiar are you with the differential diagnosis of CLL? Check your knowledge with this quick quiz.
Medscape © 2023 WebMD, LLC
Any views expressed above are the author's own and do not necessarily reflect the views of WebMD or Medscape.
Cite this: Karl J. D'Silva. Fast Five Quiz: Chronic Lymphocytic Leukemia Differential Diagnosis - Medscape - Jun 27, 2023.