Evidence map›Paper›PMID 14695314›Full record

ArticleThe American journal of pathology2004

Biallelic inactivation of fumarate hydratase (FH) occurs in nonsyndromic uterine leiomyomas but is rare in other tumors.

Rainer Lehtonen, Maija Kiuru, Sakari Vanharanta, Jari Sjöberg, Leena-Maija Aaltonen, Kristiina Aittomäki, Johanna Arola, Ralf Butzow, Charis Eng, Kirsti Husgafvel-Pursiainen and 11 more

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in The American journal of pathology, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed, 1 pooled it
9.5field-weighted citation impact, top 2% 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

65 citing papers in PubMed, 1 synthesis or guideline pooled it, 181 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Review
  6. Review
  7. Exploring the oncogenic impact of heteroplasmicMitochondrial communications · 2025
    Article
  8. Uterine leiomyoma with RAD51B::NUDT3 fusion: a report of 2 cases.Virchows Archiv : an international journal of pathology · 2024
    Article
  9. Review
  10. Review
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Review
  17. Review
  18. Article
  19. Article
  20. Article

5 more citing papers are in PubMed but not listed here.

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

21 authors at 7 institutions in 5 countries.

Rainer LehtonenDepartment of Medical Genetics, Haartman Institute, University of Helsinki, Finland.
Maija Kiuru
Sakari Vanharanta
Jari Sjöberg
Leena-Maija Aaltonen
Kristiina Aittomäki
Johanna Arola
Ralf Butzow
Charis Eng
Kirsti Husgafvel-Pursiainen
Jorma Isola
Heikki Järvinen
Pasi Koivisto
Jukka-Pekka Mecklin
Päivi Peltomäki
Reijo Salovaara
Veli-Matti Wasenius
Auli Karhu
Virpi Launonen
Nina N Nupponen
Lauri A Aaltonen
University of Helsinki · FIHelsinki University Hospital · FICancer Genetics (United States) · USCentral Finland Health Care District · FIFinnish Institute of Occupational Health · FIMedical Genetics Center · DETampere University Hospital · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Germline mutations in the fumarate hydratase (FH) gene at 1q43 predispose to dominantly inherited cutaneous and uterine leiomyomas, uterine leiomyosarcoma, and papillary renal cell cancer (HLRCC syndrome). To evaluate the role of FH inactivation in sporadic tumorigenesis, we analyzed a series of 299 malignant tumors representing 10 different malignant tumor types for FH mutations. Additionally, 153 uterine leiomyomas from 46 unselected individuals were subjected to and informative in loss of heterozygosity analysis at the FH locus, and the five (3.3%) tumors displaying loss of heterozygosity were subjected to FH mutation analysis. Although mutation search in the 299 malignant tumors was negative, somatic FH mutations were found in two nonsyndromic leiomyomas; a splice site change IVS4 + 3A>G, leading to deletion of exon four, and a missense mutation Ala196Thr. The occurrence of somatic mutations strongly suggests that FH is a true target of the 1q43 deletions. Although uterine leiomyomas are the most common tumors of women, specific inactivating somatic mutations contributing to the formation of nonsyndromic leiomyomas have not been reported previously. Taking into account the apparent risk of uterine leiomyosarcoma associated with FH germline mutations, the finding raises the possibility that also some nonsyndromic leiomyomas may have a genetic profile that is more prone to malignant degeneration. Our data also indicate that somatic FH mutations appear to be limited to tumor types observed in hereditary leiomyomatosis and renal cell cancer.

Indexed as

Base SequenceCarcinoma, Renal CellChromatography, High Pressure LiquidDNA Mutational AnalysisFemaleFumarate HydrataseHumansLeiomyomaLoss of HeterozygosityMaleMutationPolymerase Chain ReactionUterine NeoplasmsFumarate Hydratase

Identifiers

PMID14695314
PMCPMC1602244
OpenAlexW2119457772

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.