Causes. Cancer is caused by changes (mutations) to the DNA within cells. The DNA inside a cell is packaged into a large number of individual genes, each of which contains a set of instructions telling the cell what functions to perform, as well as how to grow and divide., Cancer is an international interdisciplinary journal publishing articles on the latest clinical cancer research findings, spanning the breadth of oncology disciplines., Cancer is a group of diseases that occur when abnormal cells divide rapidly and spread. Learn the types, causes, treatments, and prevention methods., NCI is the nation’s trusted source for cancer information. We are here for you with information about causes and risk factors, symptoms, how cancer is diagnosed, and treatment options., Key facts. Cancer is a leading cause of death worldwide, accounting for nearly 10 million deaths in 2020, or nearly one in six deaths. The most common cancers are breast, lung, colon and rectum and prostate cancers., Las terapias combinadas con la QETA son eficaces para tratar el cáncer de hígado. Se observaron resultados favorables en dos estudios en los que se combinó un procedimiento llamado quimioembolización transarterial (QETA) con dos medicamentos para el cáncer..