Evidence map›Paper›PMID 42530286›Full record

ArticleActa oncologica (Stockholm, Sweden)2026

Estimated number of children affected by paternal cancer diagnosis and death in Finland during 1970-2022: a population-based registry study.

Anniina Kyrönlahti, Eetu Mäkinen, Karri Seppä, Tea Lallukka, Janne Pitkäniemi

Abstract read
In one paragraph

Article in Acta oncologica (Stockholm, Sweden), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

5 authors.

Anniina KyrönlahtiCancer Society of Finland, Finnish Cancer Registry, Helsinki, Finland; Children and Adolescents, Helsinki University Hospital and University of Helsinki, Helsinki, Finland. anniina.kyronlahti@cancer.fi.ORCID 0000-0002-8242-5939
Eetu MäkinenCancer Society of Finland, Finnish Cancer Registry, Helsinki, Finland.ORCID 0009-0003-2423-3247
Karri SeppäCancer Society of Finland, Finnish Cancer Registry, Helsinki, Finland; Faculty of Social Sciences, Tampere University, Tampere, Finland.ORCID 0000-0002-3847-8814
Tea LallukkaDepartment of Public Health, Faculty of Medicine, University of Helsinki, Helsinki, Finland.ORCID 0000-0003-3841-3129
Janne PitkäniemiCancer Society of Finland, Finnish Cancer Registry, Helsinki, Finland; Faculty of Social Sciences, Tampere University, Tampere, Finland; Department of Public Health, Faculty of Medicine, University of Helsinki, Helsinki, Finland.ORCID 0000-0001-9879-6673

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background and purposeParental cancer effects millions of children worldwide. We estimated the number of children influenced by paternal cancer and paternal orphans, and examined changes in their numbers and annual rates over time, with a focus on time trends and the influence of cancer type. PATIENTS AND

methodsMale cancer patients aged ≥15 years, diagnosed since 1953, were identified from the Finnish Cancer Registry. Cancer deaths and information on live births were obtained from Statistics Finland. Annual number of new children and prevalent children whose father was diagnosed with cancer and the annual number of new orphans and prevalent orphans due to paternal cancer death for 1970-2022 were estimated indirectly by combining cancer incidence and mortality data with population-level fertility rates.

resultsThe estimated age-standardized rate of new children with paternal cancer increased from 96/100,000 children in 1970-1974 to 163/100,000 in 2017-2021. The annual rate of new paternal orphans decreased from 56/100,000 in 1970-1974 to 35/100,000 in 2017-2021. The rate of new children increased 1.1% per year while the rate of new orphans decreased 1.1% in 1970-2021.

interpretationAlthough the number of paternal orphans is decreasing due to improved cancer survival, the number of children influenced by paternal cancer is rising reflecting the increasing cancer incidence and resulting in more children vulnerable to the harmful effects of paternal cancer.

Indexed as

Child of Impaired ParentsChild, OrphanedFathersNeoplasmsAdolescentAdultChildFinlandHumansIncidenceMaleMiddle AgedRegistriesYoung Adult

Identifiers

PMID42530286
PMCPMC13430636

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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.