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. Author manuscript; available in PMC: 2020 Oct 5.
Published in final edited form as: JAMA Oncol. 2018 May 1;4(5):725–734. doi: 10.1001/jamaoncol.2017.5305

Figure 1. Annual Incidence and New Cases in the United States of Adolescents and Young Adults (AYAs) With Acute Lymphoblastic Leukemia and Lymphoblastic Lymphoma (ALL/LBL), 2000 to 2014.

Figure 1.

A and B, Shown in A are incidence data from the Surveillance, Epidemiology, and End Results (SEER) 18 data3 on which the estimated numbers of new cases in B are based. The age range of the AYAs was 15 to 39 years. Average percentage change (APC) represents the mean percentage change of logarithmic values, with APC values and P values for incidence provided by SEER and calculated by us for new case numbers. The International Classification of Diseases–Oncology, Third Edition codes used for ALL and LBL are available in the eTable in the Supplement.