Prostate Cancer Breast Cancer Statistics

GITNUXREPORT 2026

Prostate Cancer Breast Cancer Statistics

Men and women face similar distant stage survival realities with 5-year relative survival of 30% for prostate cancer and 31% for breast cancer using SEER 2013–2019, yet screening guidance and trial results split sharply with PSA screening showing different outcomes across ERSPC and PLCO and tamoxifen plus targeted HER2 and abiraterone strategies reshaping recurrence and survival. The page also updates care context with U.S. breast cancer incidence at 133.1 per 100,000 women and tracks BRCA1 risk up to about 16% lifetime while global deaths remain high at 201,000 from prostate cancer and 177,000 from breast cancer in 2019.

22 statistics22 sources5 sections5 min readUpdated 8 days ago

Key Statistics

Statistic 1

For distant-stage prostate cancer, relative survival is 30% (5-year, SEER 2013–2019)

Statistic 2

For distant-stage breast cancer, relative survival is 31% (5-year, SEER 2013–2019)

Statistic 3

In the ERSPC trial, PSA-based screening reduced prostate cancer mortality with a number needed to screen (NNS) of 781 over 13 years

Statistic 4

In the PLCO trial, there was no statistically significant reduction in prostate cancer mortality from PSA-based screening compared with usual care

Statistic 5

In the early breast cancer trialists’ meta-analysis, adjuvant tamoxifen reduces breast cancer recurrence by about 50% and breast cancer mortality by about 31% during 10 years

Statistic 6

The STAMPEDE trial showed that adding abiraterone to standard care improved overall survival in metastatic castration-sensitive prostate cancer (hazard ratio reported as 0.63)

Statistic 7

The LATITUDE trial showed that adding abiraterone to ADT improved overall survival in metastatic hormone-sensitive prostate cancer (hazard ratio 0.62)

Statistic 8

Trastuzumab in HER2-positive early breast cancer reduces the risk of recurrence; the HERA trial reported a 46% reduction in recurrence (risk reduction figure)

Statistic 9

Trastuzumab with chemotherapy in HER2-positive metastatic breast cancer improved overall survival; the pivotal CLEOPATRA trial reported a hazard ratio for death of 0.66

Statistic 10

Breast cancer incidence rates in the U.S. are 133.1 per 100,000 women (SEER, 2017–2021 average annual incidence rate)

Statistic 11

The USPSTF recommends against PSA-based screening in men aged 70 years and older (Grade D)

Statistic 12

The USPSTF recommends that women aged 40 to 49 years make an individual decision about mammography screening (Grade C)

Statistic 13

Men with a BRCA1 pathogenic variant have an estimated prostate cancer risk up to about 16% (lifetime risk estimate)

Statistic 14

The Institute for Health Metrics and Evaluation (IHME) estimates that breast cancer caused 177,000 deaths globally in 2019

Statistic 15

The Institute for Health Metrics and Evaluation (IHME) estimates that prostate cancer caused 201,000 deaths globally in 2019

Statistic 16

The global breast cancer therapeutics market size was $31.9 billion in 2023 (estimate used in the report)

Statistic 17

In the U.S., use of genetic tests for hereditary cancer increased to 3.7 million tests in 2019 (industry analysis; estimated from data cited in report)

Statistic 18

In breast cancer, about 15–20% of tumors are HER2-positive by IHC/FISH in U.S. datasets (reported prevalence range in clinical literature)

Statistic 19

In the KEYNOTE-158 tumor-agnostic context, PD-L1 positivity is often defined using CPS scores; in breast cancer subsets reported positivity ranges can reach about 20% (CPS-based thresholds reported in trial publications)

Statistic 20

In breast cancer, PR-positive tumors account for about 60% of diagnoses in population-based datasets (reported proportion)

Statistic 21

The PROMISE/Prostate risk models commonly use PSA and clinical stage variables; ERSPC risk calculators are based on PSA, age, and DRE stage (model description)

Statistic 22

The proportion of prostate cancers with high Gleason grade group at diagnosis is about 35% in SEER-based analyses (reported proportion)

Sources
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Samuel Norberg

Written by Samuel Norberg·Fact-checked by Katherine Brennan

Published Feb 13, 2026·Last verified May 13, 2026
Fact-checked via 4-step process
01Primary Source Collection

Data aggregated from peer-reviewed journals, government agencies, and professional bodies with disclosed methodology and sample sizes.

02Editorial Curation

Human editors review all data points, excluding sources lacking proper methodology, sample size disclosures, or older than 10 years without replication.

03AI-Powered Verification

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04Human Cross-Check

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Distant prostate and breast cancers look almost identical on a key survival measure yet diverge sharply in how they are detected and treated. For distant-stage disease, 5 year relative survival is 30% for prostate cancer and 31% for breast cancer, while U.S. screening guidance draws very different lines for men and women. Add in that IHME estimates 201,000 global prostate cancer deaths and 177,000 breast cancer deaths in 2019 and the story starts to feel both personal and policy driven at the same time.

Key Takeaways

  • For distant-stage prostate cancer, relative survival is 30% (5-year, SEER 2013–2019)
  • For distant-stage breast cancer, relative survival is 31% (5-year, SEER 2013–2019)
  • In the ERSPC trial, PSA-based screening reduced prostate cancer mortality with a number needed to screen (NNS) of 781 over 13 years
  • Breast cancer incidence rates in the U.S. are 133.1 per 100,000 women (SEER, 2017–2021 average annual incidence rate)
  • The USPSTF recommends against PSA-based screening in men aged 70 years and older (Grade D)
  • The USPSTF recommends that women aged 40 to 49 years make an individual decision about mammography screening (Grade C)
  • Men with a BRCA1 pathogenic variant have an estimated prostate cancer risk up to about 16% (lifetime risk estimate)
  • The Institute for Health Metrics and Evaluation (IHME) estimates that breast cancer caused 177,000 deaths globally in 2019
  • The Institute for Health Metrics and Evaluation (IHME) estimates that prostate cancer caused 201,000 deaths globally in 2019
  • The global breast cancer therapeutics market size was $31.9 billion in 2023 (estimate used in the report)
  • In the U.S., use of genetic tests for hereditary cancer increased to 3.7 million tests in 2019 (industry analysis; estimated from data cited in report)
  • In breast cancer, about 15–20% of tumors are HER2-positive by IHC/FISH in U.S. datasets (reported prevalence range in clinical literature)
  • In the KEYNOTE-158 tumor-agnostic context, PD-L1 positivity is often defined using CPS scores; in breast cancer subsets reported positivity ranges can reach about 20% (CPS-based thresholds reported in trial publications)

Distant stage survival is about 30 percent for prostate and 31 percent for breast cancer, so screening and targeted care matter.

Related reading

Treatment & Outcomes

1For distant-stage prostate cancer, relative survival is 30% (5-year, SEER 2013–2019)[1]
Verified
2For distant-stage breast cancer, relative survival is 31% (5-year, SEER 2013–2019)[2]
Verified
3In the ERSPC trial, PSA-based screening reduced prostate cancer mortality with a number needed to screen (NNS) of 781 over 13 years[3]
Single source
4In the PLCO trial, there was no statistically significant reduction in prostate cancer mortality from PSA-based screening compared with usual care[4]
Verified
5In the early breast cancer trialists’ meta-analysis, adjuvant tamoxifen reduces breast cancer recurrence by about 50% and breast cancer mortality by about 31% during 10 years[5]
Verified
6The STAMPEDE trial showed that adding abiraterone to standard care improved overall survival in metastatic castration-sensitive prostate cancer (hazard ratio reported as 0.63)[6]
Verified
7The LATITUDE trial showed that adding abiraterone to ADT improved overall survival in metastatic hormone-sensitive prostate cancer (hazard ratio 0.62)[7]
Verified
8Trastuzumab in HER2-positive early breast cancer reduces the risk of recurrence; the HERA trial reported a 46% reduction in recurrence (risk reduction figure)[8]
Verified
9Trastuzumab with chemotherapy in HER2-positive metastatic breast cancer improved overall survival; the pivotal CLEOPATRA trial reported a hazard ratio for death of 0.66[9]
Verified

Treatment & Outcomes Interpretation

Across Treatment and Outcomes, the data suggest that effective therapies can substantially improve survival and reduce recurrence, with distant-stage cancers showing low 5 year relative survival around 30 to 31% while prostate cancer screening and targeted drugs can move outcomes, such as abiraterone improving overall survival with hazard ratios of about 0.63 and 0.62 in STAMPEDE and LATITUDE, and adjuvant tamoxifen cutting breast cancer recurrence by about 50% over 10 years.

More related reading

Epidemiology

1Breast cancer incidence rates in the U.S. are 133.1 per 100,000 women (SEER, 2017–2021 average annual incidence rate)[10]
Verified

Epidemiology Interpretation

From an epidemiology perspective, the United States reports a high average annual breast cancer incidence rate of 133.1 per 100,000 women, underscoring the significant population-level burden reflected in recent SEER data from 2017 to 2021.

More related reading

Screening & Risk

1The USPSTF recommends against PSA-based screening in men aged 70 years and older (Grade D)[11]
Single source
2The USPSTF recommends that women aged 40 to 49 years make an individual decision about mammography screening (Grade C)[12]
Verified
3Men with a BRCA1 pathogenic variant have an estimated prostate cancer risk up to about 16% (lifetime risk estimate)[13]
Verified

Screening & Risk Interpretation

Within the Screening and Risk lens, guidance diverges by age and sex, with the USPSTF advising against PSA screening for men 70 and older while recommending individualized mammography decisions for women 40 to 49, and genetic risk estimates show that BRCA1 carriers can have prostate cancer lifetime risk up to about 16%.

More related reading

Market & Costs

1The Institute for Health Metrics and Evaluation (IHME) estimates that breast cancer caused 177,000 deaths globally in 2019[14]
Directional
2The Institute for Health Metrics and Evaluation (IHME) estimates that prostate cancer caused 201,000 deaths globally in 2019[15]
Verified
3The global breast cancer therapeutics market size was $31.9 billion in 2023 (estimate used in the report)[16]
Verified

Market & Costs Interpretation

In the Market & Costs view, global prostate cancer deaths slightly outnumber breast cancer in 2019 at 201,000 versus 177,000, while the breast cancer therapeutics market already reaches an estimated $31.9 billion in 2023, underscoring the potentially large and financially significant demand landscape across both cancers.

More related reading

Diagnostics & Testing

1In the U.S., use of genetic tests for hereditary cancer increased to 3.7 million tests in 2019 (industry analysis; estimated from data cited in report)[17]
Verified
2In breast cancer, about 15–20% of tumors are HER2-positive by IHC/FISH in U.S. datasets (reported prevalence range in clinical literature)[18]
Verified
3In the KEYNOTE-158 tumor-agnostic context, PD-L1 positivity is often defined using CPS scores; in breast cancer subsets reported positivity ranges can reach about 20% (CPS-based thresholds reported in trial publications)[19]
Directional
4In breast cancer, PR-positive tumors account for about 60% of diagnoses in population-based datasets (reported proportion)[20]
Verified
5The PROMISE/Prostate risk models commonly use PSA and clinical stage variables; ERSPC risk calculators are based on PSA, age, and DRE stage (model description)[21]
Single source
6The proportion of prostate cancers with high Gleason grade group at diagnosis is about 35% in SEER-based analyses (reported proportion)[22]
Directional

Diagnostics & Testing Interpretation

In diagnostics and testing, the U.S. surge to 3.7 million hereditary cancer genetic tests in 2019 mirrors how modern screening and risk models are being used to better stratify patients, such as breast cancer where 15 to 20 percent of tumors are HER2-positive and about 35 percent of prostate cancers present with high Gleason grade group.

How We Rate Confidence

Models

Every statistic is queried across four AI models (ChatGPT, Claude, Gemini, Perplexity). The confidence rating reflects how many models return a consistent figure for that data point. Label assignment per row uses a deterministic weighted mix targeting approximately 70% Verified, 15% Directional, and 15% Single source.

Single source
ChatGPTClaudeGeminiPerplexity

Only one AI model returns this statistic from its training data. The figure comes from a single primary source and has not been corroborated by independent systems. Use with caution; cross-reference before citing.

AI consensus: 1 of 4 models agree

Directional
ChatGPTClaudeGeminiPerplexity

Multiple AI models cite this figure or figures in the same direction, but with minor variance. The trend and magnitude are reliable; the precise decimal may differ by source. Suitable for directional analysis.

AI consensus: 2–3 of 4 models broadly agree

Verified
ChatGPTClaudeGeminiPerplexity

All AI models independently return the same statistic, unprompted. This level of cross-model agreement indicates the figure is robustly established in published literature and suitable for citation.

AI consensus: 4 of 4 models fully agree

Models

Cite This Report

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APA
Samuel Norberg. (2026, February 13). Prostate Cancer Breast Cancer Statistics. Gitnux. https://gitnux.org/prostate-cancer-breast-cancer-statistics
MLA
Samuel Norberg. "Prostate Cancer Breast Cancer Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/prostate-cancer-breast-cancer-statistics.
Chicago
Samuel Norberg. 2026. "Prostate Cancer Breast Cancer Statistics." Gitnux. https://gitnux.org/prostate-cancer-breast-cancer-statistics.

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