Epidemiological and molecular associations between central nervous system disorders and cancer

2021

The study of comorbidity is becoming a key topic in biomedical research, which is especially relevant in the context of population ageing. Comorbidity has profound implications for individuals, practitioners, and health care systems. As a consequence, increasing efforts are being made by the scientific community to characterize better how disorders relate to each other and to identify the factors producing these associations. Cancer and central nervous system (CNS) disorders are among the top leading causes of death and disease burden worldwide. In recent decades direct and inverse patterns of association between CNS disorders and cancer have been reported. However, observational studies ha…