Rarely, leukemia can transform into lymphoma, usually non-Hodgkin lymphoma. This is called Richter's syndrome. Richter's syndrome tends to happen with chronic lymphocytic leukemia (CLL).
chronic lymphocytic leukemia (CLL) and small lymphocytic lymphoma (SLL). The study included 246 Japanese patients 20 years and older with a median follow-up of 35.7 months. Patients’ median age ...