Evidence map›Paper›PMID 8347491›Full record

ArticleBritish journal of cancer1993

Congenital abnormalities in children with cancer and their relatives: results from a case-control study (IRESCC).

J R Mann, H E Dodd, G J Draper, J A Waterhouse, J M Birch, R A Cartwright, A L Hartley, P A McKinney, C A Stiller

Open access · bronzeAbstract readCase Reports
In one paragraph

Article in British journal of cancer, 1993. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 2 pooled it
0.7field-weighted citation impact, top 30% 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

21 citing papers in PubMed, 2 syntheses or guidelines pooled it, 51 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Article
  6. Article
  7. Childhood cancer in children with congenital anomalies in Oklahoma, 1997 to 2009.Birth defects research. Part A, Clinical and molecular teratology · 2016
    Article
  8. Article
  9. Article
  10. Congenital abnormalities and acute leukemia among children with Down syndrome: a Children's Oncology Group study.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2008
    Article
  11. [Neonatal tumours and congenital malformations].Anales de pediatria (Barcelona, Spain : 2003) · 2008
    Article
  12. Article
  13. Article
  14. Absence of leukaemic fusion gene transcripts in preterm infants exposed to diagnostic x rays.Archives of disease in childhood. Fetal and neonatal edition · 2003
    Article
  15. Article
  16. Review
  17. Article
  18. Congenital anomalies and childhood cancer in Great Britain.American journal of human genetics · 1997
    Article
  19. Genetics and epidemiology, congenital anomalies and cancer.American journal of human genetics · 1997
    Article
  20. Article
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 at 1 institution in 1 country.

J R MannChildren's Hospital, Birmingham, UK.
H E Dodd
G J Draper
J A Waterhouse
J M Birch
R A Cartwright
A L Hartley
P A McKinney
C A Stiller
Birmingham Children's Hospital · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Several studies have revealed an excess of malformations in children with certain malignancies. A few environmental causes have been identified which may damage the foetus and lead to malformation and cancer. However, most of the numerous recognised cancer/malformation syndromes are genetically determined. This report describes a case-control study of 555 newly diagnosed children with cancer and 1,110 matched controls, chosen from general practitioner lists (GP controls) and hospital admissions (H controls). Their parents were interviewed on topics of possible aetiological significance and medical records were checked to confirm reports at interview. The numbers of congenital malformations in the index and GP control children, and the relatives of the index children, the GP and H controls are described. There were more children with malformations among the cases (60/555) than among the GP controls (27/555), P < 0.001. The abnormalities in the cases included eight with specific chromosomal/genetic conditions (e.g. Down's syndrome, XY gonadal dysgenesis, Von Recklinghausen's neurofibromatosis, Goldenhar's syndrome) whereas only one GP control child had a chromosomal defect (P < 0.05). Five case children but no GP controls had neural tube defects; this is not statistically significant. No excess of malformations was found in the siblings of cases compared with GP and H control siblings. Case mothers had a small excess of malformations (22/555) compared with GP controls (8/555), P < 0.05. Among more distant relatives the results were difficult to interpret because of the relatively small numbers in the diagnostic subgroups and because of apparent under reporting in grandparents, but no striking differences were seen between case and control relatives. The excess of malformations found in children with cancer, compared with controls, without a similar excess of malformations in their close relatives may indicate that in some (perhaps very roughly one in 20) cases antenatal events may lead both to the malformation and the malignancy.

Indexed as

FamilyCase-Control StudiesChildCongenital AbnormalitiesFemaleGoldenhar SyndromeHumansMaleNeoplasmsNuclear FamilyPedigreePrecursor Cell Lymphoblastic Leukemia-LymphomaTeratoma

Identifiers

PMID8347491
PMCPMC1968541
OpenAlexW2012834066

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.