FIGURE 2.

Age‐specific incidence rates by cancer type, age 0–39 years, 2016–2018, Japan. Cancers were classified by the International Classification of Childhood Cancer, volume 3, updated 2017. Classifications XI. Other malignant epithelial neoplasms and malignant melanomas and XII. Other and unspecified malignant neoplasms were excluded. Source: Japanese population‐based National Cancer Registry. CNS, central nervous system.