Evidence map›Paper›PMID 17203238›Full record

ReviewMolecular imaging and biology

Molecular imaging of brain tumors: a bridge between clinical and molecular medicine?

B J Schaller, M Modo, M Buchfelder

Abstract readReview
PubMed Publisher
In one paragraph

Review in Molecular imaging and biology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

22 citing papers in PubMed, 40 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Observational
  6. Article
  7. Review
  8. Review
  9. Molecular imaging for stem cell therapy in the brain.Stem cell research & therapy · 2015
    Article
  10. Observational
  11. Spinal molecular imaging by (68) Ga-DOTATATE-positron emission tomography.Journal of craniovertebral junction & spine · 2014
    Article
  12. Article
  13. Review
  14. Review
  15. Article
  16. Review
  17. Use of radionuclides in cancer research and treatment.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2009
    Review
  18. Article
  19. Hints on new applications of emission tomography and magnetic resonance in neuro-oncology.European journal of nuclear medicine and molecular imaging · 2007
    Article
  20. Review
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

3 authors at 2 institutions in 3 countries.

B J SchallerNeuroscience Imaging, Department of Neurological Surgery, University of Göttingen, Robert-Koch-Strasse 40, 37075, Göttingen, Germany. neuroscience_imaging@earthlink.net
M Modo
M Buchfelder
University of Göttingen · DEKing's College London · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

As the research on cellular changes has shed invaluable light on the pathophysiology and biochemistry of brain tumors, clinical and experimental use of molecular imaging methods is expanding and allows quantitative assessment. The term molecular imaging is defined as the in vivo characterization and measurement of biologic processes at the cellular and molecular level. Molecular imaging sets forth to probe the molecular abnormalities that are the basis of disease rather than to visualize the end effects of these molecular alterations and, therefore, provides different additional biochemical or molecular information about primary brain tumors compared to histological methods "classical" neuroradiological diagnostic studies. Common clinical indications for molecular imaging contain primary brain tumor diagnosis and identification of the metabolically most active brain tumor reactions (differentiation of viable tumor tissue from necrosis), prediction of treatment response by measurement of tumor perfusion, or ischemia. The interesting key question remains not only whether the magnitude of biochemical alterations demonstrated by molecular imaging reveals prognostic value with respect to survival, but also whether it identifies early disease and differentiates benign from malignant lesions. Moreover, an early identification of treatment success or failure by molecular imaging could significantly influence patient management by providing more objective decision criteria for evaluation of specific therapeutic strategies. Specially, as molecular imaging represents a novel technology for visualizing metabolism and signal transduction to gene expression, reporter gene assays are used to trace the location and temporal level of expression of therapeutic and endogenous genes. Molecular imaging probes and drugs are being developed to image the function of targets without disturbing them and in mass amounts to modify the target's function as a drug. Molecular imaging helps to close the gap between in vitro and in vivo integrative biology of disease.

Indexed as

AnimalsBrain NeoplasmsCell- and Tissue-Based TherapyDisease Models, AnimalDisease ProgressionHumansMolecular ProbesNeoplasm StagingNeuronsPositron-Emission TomographyRadiographyMolecular Probes

Identifiers

PMID17203238
OpenAlexW1996227062

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.