Evidence map›Paper›PMID 18642293›Full record

ArticleHead & neck2008

Molecular signatures of metastasis in head and neck cancer.

Stefano Colella, Kristy L Richards, Linda L Bachinski, Keith A Baggerly, Spiridon Tsavachidis, James C Lang, David E Schuller, Ralf Krahe

Open access · bronzeAbstract read
In one paragraph

Article in Head & neck, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

16 citing papers in PubMed, 30 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Molecular Classification of Lymph Node Metastases Subtypes Predict for Survival in Head and Neck Cancer.Clinical cancer research : an official journal of the American Association for Cancer Research · 2019
    Article
  8. Article
  9. Review
  10. Prognostic significance of the tumour-adjacent tissue in head and neck cancers.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2015
    Article
  11. Article
  12. Prognostic biological features in neck dissection specimens.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2013
    Review
  13. Article
  14. Article
  15. Current potential and limitations of molecular diagnostic methods in head and neck cancer.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2010
    Review
  16. 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

8 authors at 2 institutions in 1 country.

Stefano ColellaDepartment of Cancer Genetics, The University of Texas M. D. Anderson Cancer Center, Houston, Texas, USA.
Kristy L Richards
Linda L Bachinski
Keith A Baggerly
Spiridon Tsavachidis
James C Lang
David E Schuller
Ralf Krahe
The University of Texas MD Anderson Cancer Center · USCancer Genetics (United States) · US

Funding

Tumor Evolution and Metastasis ProgramP30CA016672 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI Kathrin Milbury · 1985 to 2026
$290.8M
Translational Therapeutics Research Program (TT)P30CA016058 · NCI · OHIO STATE UNIVERSITY · PI WANCAI YANG · 1985 to 2026
$132.3M
NCI NIH HHS P30 CA016058NCI NIH HHS P30 CA16058
6 · The paper itself

Abstract

backgroundMetastases are the primary cause of cancer treatment failure and death, yet metastatic mechanisms remain incompletely understood.

methodsWe studied the molecular basis of head and neck cancer metastasis by transcriptionally profiling 70 samples from 27 patients-matching normal adjacent tissue, primary tumor, and cervical lymph node metastases.

resultsWe identified tumor-associated expression signatures common to both primary tumors and metastases. Use of matching metastases revealed an additional 46 dysregulated genes associated solely with head and neck cancer metastasis. However, despite being metastasis-specific in our sample set, these 46 genes are concordant with genes previously discovered in primary tumors that metastasized.

conclusionsAlthough our data and related studies show that most of the metastatic potential appears to be inherent to the primary tumor, they are also consistent with the notion that a limited number of additional clonal changes are necessary to yield the final metastatic cell(s), albeit in a variable temporal order.

Indexed as

BiopsyCarcinoma, Squamous CellFrozen SectionsGene Expression ProfilingGene Expression Regulation, NeoplasticHead and Neck NeoplasmsHumansLymphatic MetastasisTranscription, Genetic

Identifiers

PMID18642293
PMCPMC4136479
OpenAlexW2131268931

What OpenQuestion holds

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LicenceTDM
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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.