What Is One Of The Widely Used Sources Of Statistical Data On Cancer?

Cancer has a major impact on society in the United States and across the globe. Cancer statistics depict what happens in large groups of people and provide a picture in fourth dimension of the brunt of cancer on society.

Statistics tell us things such as how many people are diagnosed with and die from cancer each year, the number of people who are currently living after a cancer diagnosis, the average age at diagnosis, and the numbers of people who are still live at a given time afterwards diagnosis. They also tell us about differences among groups defined past age, sex activity, racial/indigenous grouping, geographic location, and other categories.

Cancer statistics also aid us come across trends. By looking at cancer rates over time, we tin can track changes in the adventure of developing and dying from specific cancers every bit well equally cancer overall.

For information nearly chances of surviving cancer and prognosis, see Understanding Cancer Prognosis. NCI likewise has a collection of statistical summaries for a number of common cancer types.

Information on cancer statistics, how cancer statistics are calculated, and where the data come from.

Although statistical trends are usually not directly applicable to individual patients, they are essential for governments, policy makers, health professionals, and researchers to sympathise the bear upon of cancer on the population and to develop strategies to accost the challenges that cancer poses to the social club at large. Statistical trends are also of import for measuring the success of efforts to command and manage cancer.

Statistics at a Glance: The Burden of Cancer in the Us

In 2020, an estimated 1,806,590 new cases of cancer will be diagnosed in the United States and 606,520 people will die from the disease.
The nearly common cancers (listed in descending society according to estimated new cases in 2020) are breast cancer, lung and bronchus cancer, prostate cancer, colon and rectum cancer, melanoma of the pare, bladder cancer, non-Hodgkin lymphoma, kidney and renal pelvis cancer, endometrial cancer, leukemia, pancreatic cancer, thyroid cancer, and liver cancer.
Prostate, lung, and colorectal cancers business relationship for an estimated 43% of all cancers diagnosed in men in 2020. For women, the 3 nearly common cancers are breast, lung, and colorectal, and they will account for an estimated 50% of all new cancer diagnoses in women in 2020.
The rate of new cases of cancer (cancer incidence) is 442.4 per 100,000 men and women per year (based on 2013–2017 cases).
The cancer expiry rate (cancer mortality) is 158.3 per 100,000 men and women per year (based on 2013–2017 deaths).
The cancer mortality rate is higher amongst men than women (189.five per 100,000 men and 135.seven per 100,000 women). When comparing groups based on race/ethnicity and sex, cancer mortality is highest in African American men (227.3 per 100,000) and lowest in Asian/Pacific Islander women (85.6 per 100,000).
Equally of January 2019, in that location were an estimated 16.9 one thousand thousand cancer survivors in the United states. The number of cancer survivors is projected to increase to 22.2 million by 2030.
Approximately 39.5% of men and women will be diagnosed with cancer at some indicate during their lifetimes (based on 2015–2017 data).
In 2020, an estimated xvi,850 children and adolescents ages 0 to nineteen volition exist diagnosed with cancer and 1,730 will die of the disease.
Estimated national expenditures for cancer care in the U.s. in 2018 were $150.8 billion. In futurity years, costs are likely to increment as the population ages and more people have cancer. Costs are as well probable to increase as new, and often more expensive, treatments are adopted as standards of care.

Statistics at a Glance: The Brunt of Cancer Worldwide

Cancer is among the leading causes of decease worldwide. In 2018, in that location were 18.1 million new cases and 9.5 million cancer-related deaths worldwide.
By 2040, the number of new cancer cases per year is expected to ascension to 29.five 1000000 and the number of cancer-related deaths to 16.4 million.
Mostly, cancer rates are highest in countries whose populations take the highest life expectancy, didactics level, and standard of living. But for some cancer types, such as cervical cancer, the reverse is truthful, and the incidence rate is highest in countries in which the population ranks low on these measures.

Source: International Agency for Research on Cancer

US Cancer Mortality Trends

The best indicator of progress against cancer is a modify in age-adapted mortality (decease) rates, although other measures, such equally quality of life, are also important. Incidence is also of import, only it is not e'er straightforward to interpret changes in incidence. A rise in incidence tin can reflect a real increase in illness occurrence, such every bit when an increment in exposure to a risk factor causes more cases of cancer. In such a scenario the increased incidence would likely lead to a ascension in deaths from the cancer. On the other hand, the incidence of cancer may rising due to a new screening examination that detects many cancer cases that would not have caused a problem during someone's life (called overdiagnosis). In this example, the incidence of the cancer would increase, merely decease rates would not change.

Mortality trends, when compared with incidence trends, can also provide show of improved treatments. If death rates driblet faster than incidence (or if death rates drib while incidence is rising), this may reflect the availability of better treatments. For case, statistical prove suggests that improved treatments have probable made a substantial contribution to contempo precipitous declines in the lung cancer mortality rate.

In the The states, the overall cancer decease rate has declined since the early on 1990s. The about recent Annual Report to the Nation, released in March 2020, shows that overall cancer death rates decreased past:

i.8% per year among men from 2001 to 2017
one.4% per year among women from 2001 to 2017
1.4% per twelvemonth among children ages 0–fourteen from 2013 to 2017

Although expiry rates for many private cancer types take also declined, rates for a few cancers take not inverse or even increased.

Equally the overall cancer death rate has declined, the number of cancer survivors has increased. These trends show that progress is beingness fabricated against the disease, but much work remains. Although rates of smoking, a major cause of cancer, accept declined, the rates of other hazard factors, such every bit obesity, take increased in the United states. As well, the The states population is aging, and cancer rates increase with age.

The Surveillance, Epidemiology, and End Results (SEER) Program

NCI's Surveillance, Epidemiology, and End Results (SEER) Program collects and publishes cancer incidence and survival information from population-based cancer registries that cover approximately 35% of the United states of america population. The SEER program website has more detailed cancer statistics, including population statistics for mutual types of cancer, customizable graphs and tables, and interactive tools.

The Annual Report to the Nation on the Condition of Cancer provides an annual update of cancer incidence, mortality, and trends in the United States. This report is jointly authored by experts from NCI, the Centers for Disease Control and Prevention, American Cancer Lodge, and the N American Association of Fundamental Cancer Registries.