Evidence map›Paper›PMID 22699524›Full record

Trial reportEuropean journal of nuclear medicine and molecular imaging2012

Assessment of response of brain metastases to radiotherapy by PET imaging of apoptosis with ¹⁸F-ML-10.

Aaron M Allen, Miri Ben-Ami, Ayelet Reshef, Adam Steinmetz, Yulia Kundel, Edna Inbar, Ruth Djaldetti, Tal Davidson, Eyal Fenig, Ilan Ziv

Abstract readClinical Trial
PubMed Publisher
In one paragraph

Trial report in European journal of nuclear medicine and molecular imaging, 2012. 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. Trial
  2. Imaging the hallmarks of cancer.Nature reviews. Cancer · 2026
    Review
  3. Augmentation of [EJNMMI research · 2025
    Article
  4. Article
  5. Proliferation and apoptosis after whole-body irradiation: longitudinal PET study in a mouse model.European journal of nuclear medicine and molecular imaging · 2024
    Article
  6. Review
  7. Comparison of [Scientific reports · 2023
    Article
  8. Detection of apoptosis by [Annals of nuclear medicine · 2023
    Article
  9. Detection of cardiac apoptosis by [Molecular imaging and biology · 2022
    Article
  10. Radionuclide imaging of apoptosis for clinical application.European journal of nuclear medicine and molecular imaging · 2022
    Review
  11. Review
  12. Interest and Limits of [Frontiers in oncology · 2021
    Review
  13. Article
  14. [EJNMMI research · 2020
    Article
  15. Review
  16. Investigation of cis-4-[Molecular imaging and biology · 2018
    Article
  17. Clinical translation of [European journal of nuclear medicine and molecular imaging · 2018
    Article
  18. Review
  19. 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

10 authors.

Aaron M AllenDepartment of Radiation Oncology, Nuclear Medicine, Radiology and Neurology, Rabin Medical Center, Petach-Tikvah, Israel. Aarona2@clalit.org.il
Miri Ben-Ami
Ayelet Reshef
Adam Steinmetz
Yulia Kundel
Edna Inbar
Ruth Djaldetti
Tal Davidson
Eyal Fenig
Ilan Ziv

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeEarly assessment of tumor response to therapy is vital for treatment optimization for the individual cancer patient. Induction of apoptosis is an early and nearly universal effect of anticancer therapies. The purpose of this study was to assess the performance of (18)F-ML-10, a novel PET radiotracer for apoptosis, as a tool for the early detection of response of brain metastases to whole-brain radiation therapy (WBRT). MATERIALS AND

methodsTen patients with brain metastases treated with WBRT at 30 Gy in ten daily fractions were enrolled in this trial. Each patient underwent two (18)F-ML-10 PET scans, one prior to the radiation therapy (baseline scan), and the second after nine or ten fractions of radiotherapy (follow-up scan). MRI was performed at 6-8 weeks following completion of the radiation therapy. Early treatment-induced changes in tumor (18)F-ML-10 uptake on the PET scan were measured by voxel-based analysis, and were then evaluated by correlation analysis as predictors of the extent of later changes in tumor anatomical dimensions as seen on MRI scans 6-8 weeks after completion of therapy.

resultsIn all ten patients, all brain lesions were detected by both MRI and the (18)F-ML-10 PET scan. A highly significant correlation was found between early changes on the (18)F-ML-10 scan and later changes in tumor anatomical dimensions (r = 0.9).

conclusionThese results support the potential of (18)F-ML-10 PET as a novel tool for the early detection of response of brain metastases to WBRT.

Indexed as

ApoptosisAdultAgedBiological TransportBrain NeoplasmsFemaleHumansMagnetic Resonance ImagingMaleMethylmalonic AcidMiddle AgedPositron-Emission TomographyRadioactive TracersSafetySignal-To-Noise RatioTreatment Outcome5-fluoropentyl-2-methylmalonic acidMethylmalonic AcidRadioactive Tracers

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.