Health · Guess the stat

How well do you know the facts about cancer?

Guess the real numbers behind cancer statistics, see how everyone else guessed, and get the source.

Guess the statOne tap · see how everyone guessed

Excluding non-melanoma skin cancer, at least what share of newly diagnosed U.S. adult cancers are considered potentially avoidable?

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Today's round

  • 4 stats to guess
  • 1 opinion poll
  • 0 played today

Guess, see the crowd, get the real number. One ranked attempt per day.

Cancer by the numbers

Real figures with their sources. All Cancer facts →

2.1 million

About how many new cancer cases are expected to be diagnosed in the U.S. in 2026?

The estimate comes from the American Cancer Society's annual report, based on cancer registry data.

Source: American Cancer Society, Cancer Facts & Figures 2026 cancer.org

39 out of 100

Out of 100 people in the U.S., about how many are estimated to develop cancer during their lifetime?

Risk rises steeply with age: 88% of people diagnosed in the U.S. are 50 or older.

Source: American Cancer Society, Cancer Facts & Figures 2026 cancer.org

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Questions

How does CancerSurvey.com work?

Each question asks you to guess a real number about cancer. After you answer you see how everyone else guessed, then the real figure and where it comes from.

How is the daily round scored?

Four stats and one opinion poll. A correct guess earns 100 points plus up to 50 for speed, with a combo bonus for answers in a row. The range next to the right answer earns 40. Opinion polls earn 25 for having your say, and nailing every stat adds 150.

Where do the numbers come from?

Every stat links to its source, such as government statistics agencies, research organizations and industry groups. Figures are checked against the source before they go live.

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