Evidence map›Paper›PMID 32815088›Full record

ArticleClinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico2021

Population-based risk assessment of second primary cancers following a first head and neck cancer: patterns of association and difficulties of its analysis.

J Rubió-Casadevall, J Galceran, A Ameijide, M Puigdemont, L Llauradó, J Marruecos, A Izquierdo, M Carulla, J L Borràs, R Marcos-Gragera and 1 more

Abstract read
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In one paragraph

Article in Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 3 pooled it
0.3field-weighted citation impact, top 39% of its field
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

3 citing papers in PubMed, 3 syntheses or guidelines pooled it, 4 citations in OpenAlex.

  1. SEOM-TTCC clinical guideline for nasopharyngeal carcinoma (update 2025).Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
    Guideline
  2. Pooled it
  3. SEOM-TTCC clinical guideline in nasopharynx cancer (2021).Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2022
    Guideline
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

11 authors at 3 institutions in 1 country.

J Rubió-Casadevall *Medical Oncology Department, Institut Català d'Oncologia de Girona, Avda França s/n, 17005, Girona, Spain. jrubio@iconcologia.net.ORCID http://orcid.org/0000-0002-3516-6970
J Galceran *Tarragona Cancer Registry, Hospital Universitari de Sant Joan, IISPV, Universitat Rovira i Virgili, Reus, Spain.
A AmeijideTarragona Cancer Registry, Hospital Universitari de Sant Joan, IISPV, Universitat Rovira i Virgili, Reus, Spain.
M PuigdemontDescriptive Epidemiology, Genetics and Cancer Prevention Group, Biomedical Research Institute (IDIBGI), Girona, Spain.
L LlauradóTarragona Cancer Registry, Hospital Universitari de Sant Joan, IISPV, Universitat Rovira i Virgili, Reus, Spain.
J MarruecosDescriptive Epidemiology, Genetics and Cancer Prevention Group, Biomedical Research Institute (IDIBGI), Girona, Spain.
A IzquierdoMedical Oncology Department, Institut Català d'Oncologia de Girona, Avda França s/n, 17005, Girona, Spain.
M CarullaTarragona Cancer Registry, Hospital Universitari de Sant Joan, IISPV, Universitat Rovira i Virgili, Reus, Spain.
J L BorràsTarragona Cancer Registry, Hospital Universitari de Sant Joan, IISPV, Universitat Rovira i Virgili, Reus, Spain.
R Marcos-GrageraDescriptive Epidemiology, Genetics and Cancer Prevention Group, Biomedical Research Institute (IDIBGI), Girona, Spain.
J GumàInstitute of Oncology of Southern Catalonia, Hospital Universitari de Sant Joan, IISPV, Reus, Spain.
Institut de Recerca Biomèdica Catalunya Sud · ESGeneralitat de Catalunya · ESInstitut Català d'Oncologia · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe diagnosis of a second primary cancer (SPC) is a major concern in the follow-up of survivors of a primary head and neck cancer (HNC), but the anatomic subsites in the head and neck area are close, making it difficult to distinguish a SPC of a recurrence and therefore register it correctly.

methodsWe performed a retrospective cohort study using data from two population-based cancer registries in Catalonia, Spain: the Tarragona Cancer Registry and the Girona Cancer Registry. All patients diagnosed with HNC during the period 1994-2013 were registered and followed-up to collect cases of SPC. We analysed the standardized incidence ratio (SIR) and the excess absolute risk (EAR) to determine the risk of second malignancies following a prior HNC.

results923 SPC were found in a cohort of 5646 patients diagnosed of a first head and neck cancer. Men had an increased risk of a SPC with a SIR of 2.22 and an EAR of 216.76. Women also had an increased risk with a SIR of 2.02 and an EAR of 95.70. We show the risk for different tumour sites and discuss the difficulties of the analysis.

conclusionThe risks of a SPC following a prior HNC in Tarragona and Girona are similar to those previously found in other similar cohorts. It would appear to be advisable to make a revision of the international rules of classification of multiple tumours, grouping the sites of head and neck area with new aetiological criteria to better determine and interpret the risks of SPC obtained in these studies.

Indexed as

Cohort StudiesFemaleHead and Neck NeoplasmsHumansIncidenceMaleMiddle AgedNeoplasm Recurrence, LocalNeoplasms, Second PrimaryRegistriesRetrospective StudiesRisk AssessmentSex DistributionSex FactorsSpainTime FactorsCancer registriesEpidemiologyHead and neck cancerNeoplasmssecond primary

Identifiers

PMID32815088
OpenAlexW3079279880

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.