Evidence map›Paper›PMID 20177989›Full record

ArticleLa Radiologia medica2010

CT perfusion in solid-body tumours. Part I: Technical issues.

G Petralia, L Preda, G D'Andrea, S Viotti, L Bonello, R De Filippi, M Bellomi

Abstract read
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In one paragraph

Article in La Radiologia medica, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–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

12 citing papers in PubMed.

  1. Trial
  2. Review
  3. Review
  4. Article
  5. Functional imaging in lung cancer.Clinical physiology and functional imaging · 2014
    Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. The Role of Multidetector CT in the Diagnosis of Retroperitoneal Fibrosis: Report of a Case.Iranian journal of radiology : a quarterly journal published by the Iranian Radiological Society · 2012
    Article
  12. 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

7 authors.

G PetraliaDivisione di Radiologia, Istituto Europeo di Oncologia IRCCS, Via Ripamonti 435, 20141 Milano, Italy.
L Preda
G D'Andrea
S Viotti
L Bonello
R De Filippi
M Bellomi

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Functional imaging is becoming increasingly important in both research and clinical diagnostic radiology. Perfusion computed tomography (CTP) is a readily available and widely used tool that allows an objective measurement of tissue perfusion through the mathematical analysis of data obtained from repeated scans performed after administration of contrast agent. Recently, CTP has been increasingly used in the oncological field, being studied as a potential marker of neoplastic angiogenesis, which is one of the main targets of new tumour therapies. The aim of this paper was to provide the theoretical background and practical guidance for accurately performing CTP and interpreting results of examinations in solid-body tumours. CTP could be a valid tool for functional imaging of tumours if the acquisition technique is robust, if image and data analysis is accurate and if interpretation of results is adequately inserted within a clinical context.

Indexed as

Contrast MediaHumansImage Processing, Computer-AssistedIodine RadioisotopesKineticsNeoplasmsNeoplasm StagingPerfusion ImagingPredictive Value of TestsSensitivity and SpecificitySoftwareTomography, X-Ray ComputedContrast MediaIodine Radioisotopes

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.