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Getting the latest healthcare news for you
Getting the latest healthcare news for you
The world is heading toward a cancer crisis. A landmark report from the American Cancer Society projects global cancer cases will jump from 21 million in 2024 to 34 million by 2050 — a 67% increase driven by population growth and aging. The silver lining? Researchers say nearly half of all cancer deaths could be prevented through lifestyle changes, earlier detection, and better access to care.
A sweeping new analysis from the American Cancer Society (ACS) and the World Health Organization's cancer agency (IARC) reveals that nearly 21 million people were diagnosed with cancer globally in 2024, and 9.8 million died from the disease. Roughly 1 in 5 people worldwide will develop cancer in their lifetime. By 2050, annual cases are projected to hit 34 million — a 67% surge fueled entirely by population growth and aging.
The report, published in CA: A Cancer Journal for Clinicians, also exposes stark geographic inequities. Cancer incidence rates vary fourfold across regions, and survival outcomes differ dramatically — women in Western Africa are twice as likely to die from breast cancer as those in Australia/New Zealand, despite lower incidence rates, reflecting deep disparities in access to diagnosis and treatment.
By the Numbers:
Why it matters: Researchers stress that nearly half of all cancer deaths are potentially avoidable through modifiable risk factors like tobacco use, alcohol, obesity, and infection-linked cancers. With the right investments in prevention, screening, and equitable access to treatment, the projected surge doesn't have to become reality.
