4 In 10 Cancer Cases Can Be Prevented By Addressing These 5 Risk Factors, Says WHO

4 out of 10 cancers are preventable (Credits: iStock)

Cancer is often associated with genetics, age and factors beyond our control. However, a major global analysis by the World Health Organization (WHO) and the International Agency for Research on Cancer (IARC) highlights just how much of the disease burden could be avoided by addressing preventable risks. According to the findings, nearly 4 in 10 new cancer cases worldwide could potentially be prevented.

Published in Nature Medicine, the study estimates that 37% of all new cancer cases diagnosed in 2022, amounting to approximately 7.1 million cases, were linked to 30 modifiable risk factors. Researchers analysed data from 185 countries and 36 cancer types, making this one of the most comprehensive assessments of preventable cancer risks.

Tobacco emerged as the single largest preventable contributor to cancer worldwide, accounting for approximately 15% of all new cases. Smoking is strongly associated with lung cancer, but tobacco use also increases the risk of cancers affecting the mouth, throat, oesophagus and several other organs. Avoiding cigarettes, bidis and other tobacco products, including smokeless tobacco, is among the most important preventive measures.

Infections accounted for approximately 10% of new cancer cases globally. Certain viruses and bacteria can…

Original source: https://www.timesnownews.com/lifestyle