Evidence map›Paper›PMID 26607782›Full record

ArticleBMC neurology2015

Amyloid PET imaging in multiple sclerosis: an (18)F-florbetaben study.

Jordi A Matías-Guiu, María Nieves Cabrera-Martín, Jorge Matías-Guiu, Celia Oreja-Guevara, Cristina Riola-Parada, Teresa Moreno-Ramos, Juan Arrazola, José Luis Carreras

Abstract read
In one paragraph

Article in BMC neurology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing 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

43 citing papers in PubMed.

  1. Is there a link between multiple sclerosis and Alzheimer disease? A critical note.Journal of neural transmission (Vienna, Austria : 1996) · 2026
    Review
  2. Article
  3. First evaluation in multiple sclerosis using PET tracer [European journal of nuclear medicine and molecular imaging · 2026
    Article
  4. Review
  5. Review
  6. Article
  7. Review
  8. Article
  9. Myelin Imaging of the Spinal Cord in Animal Models and Patients with Multiple Sclerosis Using [Journal of nuclear medicine : official publication, Society of Nuclear Medicine · 2025
    Article
  10. Review
  11. Review
  12. Review
  13. Article
  14. Quantitative assessment of myelin density using [European journal of nuclear medicine and molecular imaging · 2022
    Article
  15. Comparison ofJournal of nuclear medicine : official publication, Society of Nuclear Medicine · 2022
    Article
  16. European journal of nuclear medicine and molecular imaging · 2022
    Article
  17. Review
  18. Review
  19. EClinicalMedicine · 2021
    Article
  20. Reduced [European journal of nuclear medicine and molecular imaging · 2021
    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.

Jordi A Matías-GuiuDepartment of Neurology, Hospital Clínico San Carlos. San Carlos Institute for Health Research (IdISSC), Universidad Complutense de Madrid, Calle Profesor Martín Lagos, S/N, Madrid, 28040, Spain. jordimatiasguiu@hotmail.com.
María Nieves Cabrera-MartínDepartment of Nuclear Medicine, Hospital Clínico San Carlos. San Carlos Institute for Health Research (IdISSC), Universidad Complutense de Madrid, Calle Profesor Martín Lagos, S/N, Madrid, 28040, Spain. mncabreram@hotmail.com.
Jorge Matías-GuiuDepartment of Neurology, Hospital Clínico San Carlos. San Carlos Institute for Health Research (IdISSC), Universidad Complutense de Madrid, Calle Profesor Martín Lagos, S/N, Madrid, 28040, Spain. matiasguiu@gmail.com.
Celia Oreja-GuevaraDepartment of Neurology, Hospital Clínico San Carlos. San Carlos Institute for Health Research (IdISSC), Universidad Complutense de Madrid, Calle Profesor Martín Lagos, S/N, Madrid, 28040, Spain. orejacbn@gmail.com.
Cristina Riola-ParadaDepartment of Nuclear Medicine, Hospital Clínico San Carlos. San Carlos Institute for Health Research (IdISSC), Universidad Complutense de Madrid, Calle Profesor Martín Lagos, S/N, Madrid, 28040, Spain. cristinariola@yahoo.es.
Teresa Moreno-RamosDepartment of Neurology, Hospital Clínico San Carlos. San Carlos Institute for Health Research (IdISSC), Universidad Complutense de Madrid, Calle Profesor Martín Lagos, S/N, Madrid, 28040, Spain. tmorenoramos@yahoo.es.
Juan ArrazolaDepartment of Radiology, Hospital Clínico San Carlos. San Carlos Institute for Health Research (IdISSC), Universidad Complutense de Madrid, Calle Profesor Martín Lagos, S/N, Madrid, 28040, Spain. juan.arrazola@salud.madrid.org.
José Luis CarrerasDepartment of Nuclear Medicine, Hospital Clínico San Carlos. San Carlos Institute for Health Research (IdISSC), Universidad Complutense de Madrid, Calle Profesor Martín Lagos, S/N, Madrid, 28040, Spain. joseluis.carreras@salud.madrid.org.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPositron emission tomography (PET) images with amyloid tracers show normal uptake in healthy white matter, which suggests that amyloid tracers are potentially useful for studying such white matter diseases as multiple sclerosis (MS).

methodsTwelve patients diagnosed with MS (5 with RRMS, 5 with SPMS, and 2 with PPMS) and 3 healthy controls underwent studies with MRI and (18)F-florbetaben-PET imaging. Images were preprocessed using Statistical Parametric Mapping software. We analysed (18)F-florbetaben uptake in demyelinating plaques (appearing as hyperintense lesions in FLAIR sequences), in normal-appearing white matter, and in grey matter.

resultsMean standardized uptake value relative to cerebellum was higher in normally appearing white matter (NAWM) (1.51 ± 0.12) than in damaged white matter (DWM) (1.24 ± 0.12; P = .002). Mean percentage of change between NAWM and DWM was -17.56% ± 6.22%. This percentage of change correlated negatively with EDSS scores (r = -0.61, p < .05) and with age (r = -0.83, p < 0.01). Progressive forms of MS showed a more pronounced reduction of the uptake in DWM in comparison to relapsing-remitting form.

conclusionsUptake of (18)F-florbetaben in damaged white matter is lower than that occurring in normally-appearing white matter. These findings indicate that amyloid tracers may be useful in studies of MS, although further research is needed to evaluate the utility of amyloid-PET in monitoring MS progression.

Indexed as

Positron-Emission TomographyAdultAmyloidAniline CompoundsFemaleFluorine RadioisotopesGray MatterHumansMaleMiddle AgedMultiple SclerosisStilbenesWhite Matter4-(N-methylamino)-4'-(2-(2-(2-fluoroethoxy)ethoxy)ethoxy)stilbeneAmyloidAniline CompoundsFluorine RadioisotopesStilbenes

Identifiers

PMID26607782
PMCPMC4660647

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Registered trials

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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.