Brain Drain in Cancer Care: The Shrinking Clinical Oncology Workforce in Nigeria.

Higher CO workload is a push factor propelling the intention to leave CO practice and relocate to other countries. Nigeria's new National Cancer Control Plan and the Federal Ministry of Health need to explore innovative approaches to attract and retain the CO workforce, which would lead to improvement in cancer survival and outcomes. Increasing the number of CO programs and positions available, improving work conditions, and introducing work benefits may mitigate the shrinking CO workforce in Nigeria.