[Immune Thrombocytopenia in Patients with Chronic Lymphocytic Leukemia: Pathological Mechanism and Treatment Progress---Review].

Chronic lymphocytic leukemia (CLL) patients usually show immune dysfunction, which often leads to autoimmune hemocytopenia. Immune thrombocytopenia (ITP) is one of the common complications. The pathogenesis of CLL-related ITP is complex and has not been fully elucidated.