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The 34-year retreat of cancer death rates

The 34-year retreat of cancer death rates

New Capabilities

How Smoking Reductions, Screening, and Treatment Advances Have Averted 4.5 Million Deaths Since 1991

April 21st, 2025: NCI Reports Continued Decline in Cancer Death Rates

Overview

Cancer death rates in the United States peaked in 1991 at 215 deaths per 100,000 people and have since fallen 34%, averting an estimated 4.5 million deaths. The decline accelerated from about 1% annually in the 1990s to 2% annually by 2015-2020, driven by plummeting smoking rates, earlier detection through screening, and advances in targeted therapies and immunotherapy.

The trajectory is not uniformly positive. While five-year survival rates exceed 70% for the first time in history, cancer incidence is rising among women and younger adults. Obesity-related cancers are climbing.

Racial disparities persist, with Native American and Black populations facing mortality rates two to three times higher than white populations for several cancer types. Will gains from tobacco control prove sustainable as new risk factors emerge?

Key Indicators

34%
Mortality decline since 1991
Overall cancer death rate reduction from peak of 215 to 142 per 100,000 population
4.5M
Deaths averted
Estimated cancer deaths prevented since 1991 due to reduced smoking, earlier detection, and better treatment
70%
Five-year survival rate
Up from 49% in the mid-1970s, marking a historic milestone reached in 2025
2.04M
Projected new cases in 2025
More Americans will be diagnosed with cancer in 2025 than ever before
59%
Lung cancer death rate drop in men
Decline from peak in 1990, the largest improvement for any major cancer type

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People Involved

Organizations Involved

Timeline

January 1964 April 2025

10 events Latest: April 21st, 2025 · 1 year ago
Tap a bar to jump to that date
  1. NCI Reports Continued Decline in Cancer Death Rates

    Latest Report

    Annual Report to the Nation confirms 34% mortality decline since 1991, with 4.5 million deaths averted. Report also flags rising incidence among women and obesity-related cancers.

  2. Five-Year Survival Rate Reaches 70%

    Milestone

    American Cancer Society reports that for the first time, 7 in 10 cancer patients survive at least five years after diagnosis.

  3. Biden Reignites Cancer Moonshot

    Policy

    The administration sets a goal to cut cancer death rates by half within 25 years and establishes a Cancer Cabinet across 20 agencies.

  4. U.S. Preventive Services Task Force Lowers Colorectal Screening Age

    Guidelines

    Recommended screening age drops from 50 to 45 in response to rising early-onset colorectal cancer rates.

  5. 21st Century Cures Act and Cancer Moonshot

    Legislation

    Congress authorizes $1.8 billion for the Cancer Moonshot initiative, accelerating research toward reducing cancer deaths by half.

  6. FDA Approves First Checkpoint Inhibitor

    Treatment

    Ipilimumab becomes the first approved checkpoint inhibitor, launching the immunotherapy revolution in cancer treatment.

  7. Cancer Death Rate Peaks at 215 per 100,000

    Milestone

    U.S. cancer mortality reaches its highest point, driven largely by the lung cancer epidemic among men who smoked heavily in earlier decades.

  8. Nixon Signs National Cancer Act

    Legislation

    The 'War on Cancer' begins with expanded NCI funding and authority, establishing the modern cancer research infrastructure.

  9. Surgeon General Links Smoking to Cancer

    Public Health

    Luther Terry's landmark report establishes smoking as a cause of lung cancer, triggering tobacco control efforts that would eventually drive cancer mortality declines.

Historical Context

3 moments from history that rhyme with this story — and how they unfolded.

January 1964

The Surgeon General's Report on Smoking (1964)

Surgeon General Luther Terry released a 387-page report concluding that cigarette smoking caused lung cancer in men and was a probable cause in women. The report, based on review of over 7,000 scientific articles, marked the first official U.S. government acknowledgment of the smoking-cancer link. At the time, 42% of American adults smoked.

Then

Congress mandated warning labels on cigarette packages in 1965 and banned broadcast cigarette advertising in 1971.

Now

Adult smoking rates fell from 42% to 11% over six decades. Lung cancer death rates in men dropped 59% from their 1990 peak. The report established the template for evidence-based public health interventions.

Why this matters now

The 2025 mortality decline is largely downstream of the 1964 report. Tobacco control accounts for 98% of the 3.45 million lung cancer deaths averted since 1991.

December 1971

The National Cancer Act (1971)

President Nixon signed legislation dramatically expanding NCI funding and authority, giving its director the ability to submit budget requests directly to the president. The act established the National Cancer Program, cancer centers, and cooperative clinical trial groups. Initial funding was $400 million annually.

Then

Cancer research funding tripled within five years. The NCI established a network of designated cancer centers that became hubs for clinical trials.

Now

The research infrastructure created by the act produced chemotherapy regimens, targeted therapies, and immunotherapies that now save millions of lives. NCI's annual budget exceeds $7 billion.

Why this matters now

The 34% mortality decline since 1991 reflects returns on five decades of research investment initiated by the 1971 act. Treatment advances account for a majority of deaths averted from breast cancer and substantial portions for other cancers.

1968-Present

Heart Disease Mortality Decline (1968-Present)

Heart disease death rates in the U.S. fell by more than 70% from their peak in the late 1960s. The decline resulted from a combination of reduced smoking, better blood pressure and cholesterol management, improved emergency cardiac care, and surgical advances like bypass grafting and stenting.

Then

Heart disease remained the leading cause of death but claimed progressively fewer lives per capita each decade.

Now

The decline demonstrated that major causes of death can be substantially reduced through sustained investment in prevention, treatment, and public health infrastructure.

Why this matters now

Cancer is now following a similar trajectory to heart disease, with mortality declining through a combination of prevention and treatment. Cancer may eventually surpass heart disease as the leading cause of death simply because heart disease mortality fell faster.

Sources

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