Evidence mapPaperPMID 40652115Full record

ArticleCancer causes & control : CCC2025

Epidemiology of adolescent and young adult cancer and associated disparities in cancer pattern and care in India: findings from Varanasi's population-based cancer registry, 2017-2019.

Divya Khanna, Rajesh Vishwakarma, Anand N Sharma, Atul Budukh, Rahul K Verma, Aman Riguvanshi, Fahad Mahmood, Pankaj Chaturvedi, Satyajit Pradhan

Abstract read
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Article in Cancer causes & control : CCC, 2025. 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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1 · What the graph read from it

What it found

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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

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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

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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

9 authors.

Divya KhannaDepartment of Preventive Oncology, Mahamana Pandit Madan Mohan Malaviya Cancer Centre (MPMMCC) and Homi Bhabha Cancer Hospital (HBCH), Tata Memorial Centres, Varanasi, Uttar Pradesh, 221005, India. dkhannakgmc@gmail.com.ORCID http://orcid.org/0000-0001-7856-8059
Rajesh VishwakarmaVaranasi Cancer Registry, Mahamana Pandit Madan Mohan Malaviya Cancer Centre (MPMMCC) and Homi Bhabha Cancer Hospital (HBCH), Tata Memorial Centres, Varanasi, Uttar Pradesh, 221005, India.ORCID http://orcid.org/0000-0002-2540-9940
Anand N SharmaVaranasi Cancer Registry, Mahamana Pandit Madan Mohan Malaviya Cancer Centre (MPMMCC) and Homi Bhabha Cancer Hospital (HBCH), Tata Memorial Centres, Varanasi, Uttar Pradesh, 221005, India.ORCID http://orcid.org/0000-0001-7340-6181
Atul BudukhHomi Bhabha National Institute, Training School Complex, Anushakti Nagar, Mumbai, Maharashtra, 400094, India.ORCID http://orcid.org/0000-0001-6723-802X
Rahul K VermaVaranasi Cancer Registry, Mahamana Pandit Madan Mohan Malaviya Cancer Centre (MPMMCC) and Homi Bhabha Cancer Hospital (HBCH), Tata Memorial Centres, Varanasi, Uttar Pradesh, 221005, India.
Aman RiguvanshiVaranasi Cancer Registry, Mahamana Pandit Madan Mohan Malaviya Cancer Centre (MPMMCC) and Homi Bhabha Cancer Hospital (HBCH), Tata Memorial Centres, Varanasi, Uttar Pradesh, 221005, India.
Fahad MahmoodVaranasi Cancer Registry, Mahamana Pandit Madan Mohan Malaviya Cancer Centre (MPMMCC) and Homi Bhabha Cancer Hospital (HBCH), Tata Memorial Centres, Varanasi, Uttar Pradesh, 221005, India.
Pankaj ChaturvediHomi Bhabha National Institute, Training School Complex, Anushakti Nagar, Mumbai, Maharashtra, 400094, India.ORCID http://orcid.org/0000-0002-3520-1342
Satyajit PradhanHomi Bhabha National Institute, Training School Complex, Anushakti Nagar, Mumbai, Maharashtra, 400094, India.ORCID http://orcid.org/0000-0003-0376-6418

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionAdolescents and Young Adults (AYAs) aged 15-39 represent a unique oncology demographic due to their distinct developmental needs. However, there is limited data on cancer burden and care disparities among the Indian AYAs. This study examines the burden, pattern, and disparities among AYAs in Varanasi, Uttar Pradesh.

methodsThis study collected data from Varanasi's population-based cancer registry (PBCR) between 2017 and 2019. Data were analyzed for demographic, clinical, and cancer-related variables. Sex and site-specific crude, age-adjusted, and truncated rates for incidence and mortality per 100,000 population were calculated. Disparities in cancer pattern for age, sex, cancer site, and geographical region, sociodemographic and cancer care characteristics were assessed using standardized rate ratios and multivariable regression. Adjusted ratios with 95% confidence intervals were calculated. AAIR of the leading cancer site was compared with 24 Indian PBCRs from Cancer Incidence Five data and GLOBOCAN (2022) data.

resultsOf 6821 cancer patients, 1105 (16.2%) were AYAs. The truncated age-adjusted incidence rate (AAIR) was 21 per 100,000 population, with mouth (16.5%), breast (12.2%), and tongue (6.2%) cancers leading. Oral cancer was most common cancer in male AYAs, with truncated AAIR of 9.2 per 100,000, ranking third highest among Indian PBCRs. Females had higher risks of stomach, gallbladder, and thyroid cancers. AYAs were more likely to access diagnostic and definitive treatment but faced income and employment vulnerabilities when compared with adults aged ≥ 40 years.

conclusionThis study highlights significant cancer burden and disparities among AYAs in Varanasi. Targeted screening, tobacco control policies, and region-specific interventions, especially social support schemes, are crucial to addressing these inequities and improving outcomes.

Indexed as

Healthcare DisparitiesNeoplasmsAdolescentAdultFemaleHumansIncidenceIndiaMaleRegistriesYoung AdultEarly detection of cancerHealth care disparitiesRural populationSexTobacco control

Identifiers

PMID40652115
PMCPMC12578687

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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 Socratic graph.