Evidence map›Paper›PMID 39567675›Full record

ArticleLeukemia2025

Global patterns of leukemia by subtype, age, and sex in 185 countries in 2022.

Dagrun S Daltveit, Eileen Morgan, Murielle Colombet, Eva Steliarova-Foucher, Karima Bendahhou, Rafael Marcos-Gragera, Zheng Rongshou, Alexandra Smith, Hui Wei, Isabelle Soerjomataram

Abstract read
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In one paragraph

Article in Leukemia, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

34 citing papers in PubMed.

  1. Article
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  5. Review
  6. c-Medical sciences (Basel, Switzerland) · 2026
    Review
  7. Article
  8. Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. Beyond XX and XY, Understanding Sex Differences in Leukemia.Medical sciences (Basel, Switzerland) · 2026
    Review
  14. Article
  15. Review
  16. Article
  17. Article
  18. Review
  19. Article
  20. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Dagrun S DaltveitCancer Surveillance Branch, International Agency for Research on Cancer, Lyon, France. dagrun.daltveit@uib.no.ORCID http://orcid.org/0000-0002-0903-1140
Eileen MorganCancer Surveillance Branch, International Agency for Research on Cancer, Lyon, France.ORCID http://orcid.org/0000-0002-4242-6240
Murielle ColombetCancer Surveillance Branch, International Agency for Research on Cancer, Lyon, France.
Eva Steliarova-FoucherCancer Surveillance Branch, International Agency for Research on Cancer, Lyon, France.ORCID http://orcid.org/0000-0001-5777-9199
Karima BendahhouCasablanca Cancer Registry, Ibn Rochd Hospital, Casablanca, Morocco.
Rafael Marcos-GrageraCIBER Epidemiology and Public Health CIBERESP ISCIII, Madrid, Spain.
Zheng RongshouNational Central Cancer Registry, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Alexandra SmithEpidemiology and Cancer Statistics Group, Department of Health Sciences, University of York, York, UK.
Hui WeiInstitute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences, Tianjin, China.ORCID http://orcid.org/0000-0003-1674-3792
Isabelle SoerjomataramCancer Surveillance Branch, International Agency for Research on Cancer, Lyon, France.

Funding

World Health Organization 001
6 · The paper itself

Abstract

In 2022, leukemia ranked as the second most common hematological malignancy after non-Hodgkin lymphoma worldwide. However, updated global estimates of leukemia incidence by subtype are unavailable. We estimated leukemia incidences for different leukemia subtypes by country, world region, and human developmental index using data from the Cancer Incidence in Five Continents databases combined with the GLOBOCAN 2022 estimates of leukemia in 185 countries. We estimated sex-specific age-standardized rates (ASRs) per 100 000 for children (0-19 years) and adults (20+ years). In adults, the most common leukemia worldwide was AML (males: 38%, ASR = 3·1; females: 43%, ASR = 2·4), followed by CLL (males: 28%, ASR = 2·2; females: 24%, ASR = 1·3). In very high HDI countries, the ASR of CLL was higher than the ASR of AML among males (5·2 versus 4·3, respectively) and similar among females (2·9 and 3·0, respectively). In children, the most common leukemia was ALL (boys: 70%, ASR = 2·4; girls: 68%, ASR = 1·8) followed by AML (boys: 22%, ASR = 0·76; girls: 25%, ASR = 0·65). ALL proportions varied across world sub-regions from 57 to 78% among boys, and from 49 to 80% among girls. Our findings suggest clear geographical patterns of leukemia subtypes in adults and children. Further research into underlying causes that explain these variations is needed to support cancer control strategies for prevention and plan national healthcare needs.

Indexed as

LeukemiaAdolescentAdultAgedAge FactorsChildChild, PreschoolFemaleGlobal HealthHumansIncidenceInfantInfant, NewbornMaleMiddle AgedSex Factors

Identifiers

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.