Evidence map›Paper›PMID 21225422›Full record

ReviewEuropean journal of nuclear medicine and molecular imaging2011

A new dimension of FDG-PET interpretation: assessment of tumor biology.

Thomas C Kwee, Sandip Basu, Babak Saboury, Valentina Ambrosini, Drew A Torigian, Abass Alavi

Abstract readReview
PubMed Publisher
In one paragraph

Review in European journal of nuclear medicine and molecular imaging, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

37 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  11. Journal of nuclear medicine : official publication, Society of Nuclear Medicine · 2021
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  12. Review
  13. Long-Term Survival and Value ofLife (Basel, Switzerland) · 2021
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  14. Characteristics of PhysiologicalFrontiers in veterinary science · 2021
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  15. Article
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  17. Global disease score (GDS) is the name of the game!European journal of nuclear medicine and molecular imaging · 2019
    Article
  18. Current best practice in the management of neuroendocrine tumors.Therapeutic advances in endocrinology and metabolism · 2019
    Review
  19. Cancer metastasizes to the bone marrow and not to the bone: time for a paradigm shift!European journal of nuclear medicine and molecular imaging · 2018
    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

6 authors.

Thomas C KweeDepartment of Radiology, University Medical Center Utrecht, Utrecht, The Netherlands.
Sandip Basu
Babak Saboury
Valentina Ambrosini
Drew A Torigian
Abass Alavi

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

(18)F-Fluoro-2-deoxy-D-glucose (FDG) positron emission tomography (PET) is increasingly being used for the evaluation of several malignancies. Key to the correct interpretation of oncological FDG-PET studies is awareness of the concept that the degree of FDG uptake reflects the biology of the tumor in many cancers. More specifically, cancers with high FDG uptake are often histologically and clinically more aggressive than those with low or no FDG uptake. Therefore, although a negative FDG-PET scan in a patient with a cancer that has a size above the spatial resolution of PET may be interpreted as false-negative in terms of tumor detectability, it should in fact be regarded as true-negative from the view-point of tumor biology. This nonsystematic review will give examples of several major cancers in which the relationship between FDG avidity and tumor biology is applicable, and emphasizes the need to reconsider the definition of a "false-negative" FDG-PET scan in clinical oncology.

Indexed as

Fluorodeoxyglucose F18HumansImage Interpretation, Computer-AssistedNeoplasmsPositron-Emission TomographyFluorodeoxyglucose F18

Identifiers

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.