Cancer remains one of the leading causes of death worldwide and causes immense suffering for patients and their families.
In 2022, there were 1.9 million new cases in the Southeast Asia region, as reported by the World Health Organization (WHO). The mortality rate reached 1.3 million deaths.
Despite medical advances, the number of deaths and cases is expected to nearly double by 2050.
According to a report, the cancer of about 7 million people could be prevented every year.
According to analysis, 37 percent of cancers caused by lifestyle choices, environmental pollutants and infections could be preventable.
According to a report published in the journal Nature Medicine, these preventable cancers include cervical, stomach and lung cancers and multiple tumors caused by smoking.
The avoidable factors include UV radiation, smoking, obesity, less to no physical activity and air pollution, which are responsible for causing abnormal cell growth.
Researcher Dr Isabelle Soerjomataram said: “People are surprised to hear that almost four in 10 cancer cases are preventable as it is ‘a substantial number’.
“This groundbreaking study is a comprehensive assessment of preventable cancer worldwide, including for the first time infectious causes of cancer in addition to behavioral, environmental and occupational risks,” said Soerjomataram.
“Tackling these preventable causes is one of the most powerful opportunities to reduce the global cancer burden.”
World Cancer Day 2026
This year’s Cancer Day is all about United by Unique, which sheds light on the morbid nature of cancer.
According to the WHO, cancer has become a global threat. The global health body is guiding countries through a regional strategy called South-East Asia Regional Strategy for comprehensive cancer prevention and control 2024-2030, focusing on national control plans, better registries, early diagnosis and palliative care.
To make significant progress in preventing the onset and recurrence of cancer, it is important to demonstrate political commitment and long-term investment.
All stakeholders, including governments, civil society and cooperation partners, must ensure sustainable investments.
- Towards predictable long-term financing.
- Prioritizing childhood, breast, cervical and oral cancer for affordable treatment.
- Utilizing digital networks (such as SEACanGrid) to improve the quality of care.
- Ensuring that “United by Unique” means local solutions for the diverse needs of different communities.
- Promoting equitable access to essential cancer services.
