The need for psychosocial oncology research in sub-Saharan Africa: a review of the terrain

Abstract

Cancer is a major cause of morbidity and mortality in many sub-Saharan African countries, but the field of psycho-oncology is underdeveloped. This article reviews the literature on psychosocial oncology in sub-Saharan African with a view to developing a research and practice agenda in the field. The search engines used were Google Scholar, Psych Info, Web of Science, and PubMed and articles were focused on but not limited to the past 10 years. The search terms were ‘Africa, psycho-oncology, psychosocial oncology, mental health, and cancer’. The review is structured as follows: cancer surveillance in sub-Saharan African, behavioural risk factors, cancer screening, and psychosocial issues related to various types of cancers. Psychological reactions in the context of cancer including adjustment, depression, and anxiety disorders are also discussed. It is suggested that sub-Saharan African countries require appropriate funding to support improved systems of surveillance and implementation of cancer registries. Public health and behavioural interventions are needed to increase the awareness of cervical cancer and preventive health-seeking behaviour among high-risk women. Restrictive laws on opioids need to be reconsidered and behavioural health campaigns to control obesity, limit salt intake, and increase awareness of the risks of ultra-violet light are necessary to reduce the incidence of various cancers. Psychosocial support is necessary to ameliorate depressed mood, anxiety, and anticipation and fear of death among persons living with cancer and their families in sub-Saharan Africa. To this end, the training of practitioners to strengthen psychosocial aspects of care, especially palliative care, is a priority.