RT Book, Section A1 Mehta, Dhaval A1 Rai, Kanti A2 Boyiadzis, Michael M. A2 Fojo, Tito SR Print(0) ID 1187881313 T1 Chronic Lymphocytic Leukemia T2 Hematology-Oncology Therapy, 3e YR 2022 FD 2022 PB McGraw-Hill Education PP New York, NY SN 9781260117400 LK hemonc.mhmedical.com/content.aspx?aid=1187881313 RD 2024/04/20 AB EpidemiologyTable Graphic Jump Location|Download (.pdf)|PrintEpidemiologyIncidence:21,040 (male: 12,930; female: 8110. Estimated new cases for 2020 in the United States). 191,000 (worldwide). Incidence rates: 6.0 and 3.3 cases per 100,000 population per year among men and women respectivelyStage at Presentation (Rai):Stage 0:31%Stage I/II:59%Deaths:4060 (male: 2330; female: 1730. Estimated deaths for 2020 in the United States).Estimated 61,000 per year worldwideStages III/IV:10%Median age:70 years Male to female ratio:1.3:1Global Burden of Disease Cancer Collaboration et al. JAMA Oncol 2017:3:524–548Siegel R et al. CA Cancer J Clin 2020;70:7–30Surveillance, Epidemiology and End Results (SEER) Program, available from http://seer.cancer.gov (accessed in 2020)