WHO warns cancer cases may reach 35 million a year by 2050

The World Health Organization projects that annual global cancer cases could rise to 35 million by 2050, up from 20.6 million today. The report emphasizes that significant inequalities in care exist between high-income and low-income nations and highlights that 40% of cases are linked to preventable risk factors.
Why it matters
This projection underscores a looming global public health crisis that requires urgent policy intervention and improved healthcare infrastructure to mitigate mortality rates.
Cancer cases around the world could rise dramatically over the next 25 years unless governments take urgent steps to improve prevention, early diagnosis and treatment, according to the World Health Organisation's (WHO) Global Status Report on Cancer 2026. The report projects that annual new cancer cases could increase from 20.6 million today to nearly 35 million by 2050, while millions of people will continue to face unequal access to lifesaving care.Cancer is already the second leading cause of death globally, after heart disease. Every year, nearly 10 million people die from cancer, which means more than 26,000 lives are lost every day. WHO says the disease affects not only patients but also their families, bringing emotional stress, financial hardship and social challenges.The report highlights major inequalities between rich and poor countries.
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