Cancer survivorship care: challenges and opportunities in Japan.

This article discusses the current international scope and practices of cancer survivorship care and the challenges and opportunities of survivorship care in Japan. Cancer is a common illness in Japan; however, the national cancer control plan focuses only on limited survivorship-related issues, and there is no official national-level survivorship care strategy that addresses the diverse unmet needs of survivors. There is an urgent need to discuss and implement measures for quality survivorship care delivery under the current healthcare system in Japan. The Development of Survivorship Care Coordination Model Research Group, 2022, organized under the National Cancer Center Japan research grant from 2019 to 2022, identified four tasks that are required to realize quality survivorship care: (i) providing education opportunities for survivorship care stakeholders to raise awareness about the concept and the necessity of cancer survivorship care, (ii) providing training opportunities and cancer survivorship care certification for community healthcare providers, (iii) enforcing the economic basis of survivorship care and (iv) creating simpler systems that are organically linked with existing care systems. Collaboration among multiple players is indispensable to developing the philosophy of survivorship care and efficient care delivery. For this purpose, we need a platform where diverse players can participate equally towards the same goal: cancer survivors' optimal wellness.