1. World Health Organization. International Agency for Research on Cancer: World Health Organization (Press release), Latest global cancer data: Cancer burden rises to 19.3 million new cases and 10.0 million cancer deaths in 2020 [Internet]. [cited 2022 May 22]. Available from: 〈https://www.iarc.fr/wp-content/uploads/2020/12/pr292_E.pdf〉 [Accessed 7 June 2022.
2. Cancer and disease control division ministry of labour and Welfare. Cancer incidence of Japan [Internet]. 2018 [cited 2021 Nov 18]. Available from: 〈https://www.mhlw.go.jp/content/10900000/000794199.pdf〉 [Accessed 7 June 2022].
3. The editorial board of the cancer statistics in Japan, editor. Cancer statistics in Japan-21 [Internet]. Foundation for promotion of cancer research; 2021. 134 p. Available from: 〈https://ganjoho.jp/public/qa_links/report/statistics/2021_en.html〉 [Accessed 7 June 2022].
4. Cancer patients’ information needs the first nine months after diagnosis;Matsuyama;Patient Educ Couns,2013
5. A scoping review of consumer needs for cancer information;Jo;Patient Educ Couns,2019