Evidence map›Paper›PMID 36420186›Full record

ArticleAdvances in radiation oncology

3'-Deoxy-3'-(18F) Fluorothymidine Positron Emission Tomography/Computed Tomography in Non-small Cell Lung Cancer Treated With Stereotactic Body Radiation Therapy: A Pilot Study.

Shirley Lewis, Matthew Chan, Jessica Weiss, Hamid Raziee, Brandon Driscoll, Andrea Bezjak, Alexander Sun, Benjamin Lok, Douglass Vines, John Cho and 4 more

Open access · goldAbstract read
In one paragraph

Article in Advances in radiation oncology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 84% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

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

14 authors at 4 institutions in 1 country.

Shirley LewisDepartment of Radiation Oncology, University of Toronto, Toronto, Ontario, Canada.
Matthew ChanDepartment of Radiation Oncology, University of Toronto, Toronto, Ontario, Canada.
Jessica WeissDepartment of Biostatistics, Princess Margaret Cancer Centre, Toronto, Ontario, Canada.
Hamid RazieeDepartment of Radiation Oncology, University of Toronto, Toronto, Ontario, Canada.
Brandon DriscollQuantitative Imaging for Personalized Cancer Medicine Program-Techna Institute, University Health Network, Toronto, Ontario, Canada.
Andrea BezjakDepartment of Radiation Oncology, University of Toronto, Toronto, Ontario, Canada.
Alexander SunDepartment of Radiation Oncology, University of Toronto, Toronto, Ontario, Canada.
Benjamin LokDepartment of Radiation Oncology, University of Toronto, Toronto, Ontario, Canada.
Douglass VinesDepartment of Radiation Oncology, University of Toronto, Toronto, Ontario, Canada.
John ChoDepartment of Radiation Oncology, University of Toronto, Toronto, Ontario, Canada.
Jean-Pierre BissonnetteDepartment of Radiation Oncology, University of Toronto, Toronto, Ontario, Canada.
Srinivas RamanDepartment of Radiation Oncology, University of Toronto, Toronto, Ontario, Canada.
Andrew HopeDepartment of Radiation Oncology, University of Toronto, Toronto, Ontario, Canada.
Meredith GiulianiDepartment of Radiation Oncology, University of Toronto, Toronto, Ontario, Canada.
University of Toronto · CAOntario Institute for Cancer Research · CAPrincess Margaret Cancer Centre · CAUniversity of British Columbia · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: The primary objective was to compare 3'-deoxy-3'-( Methods: Patients with early-stage non-small cell lung cancer planned or treated with SBRT at the institution with radiographic findings of fibrosis or recurrence were eligible for the study. All patients underwent imaging with FLT-PET/CT before SBRT in cohort 1 and at fibrosis or recurrence in cohort 2 and 3, respectively. The planned sample size was 20 patients in each cohort, with 60 patients total. FLT-PET standardized uptake value (SUV) variables including SUV Results: Forty-one patients were recruited for the study (20 in cohort 1, 16 in cohort 2, and 5 in cohort 3) between 2015 and 2019. The majority received a diagnosis of stage I lung cancer (86%), and the most common prescription was 48 Gy in 4 fractions (59%). Respiratory-gated FLT-PET was performed in 35 patients. The FLT SUV variables were well correlated between respiratory-gated and nongated scans ( Conclusions: FLT-PET/CT may be helpful in differentiating SBRT-related fibrosis from recurrence. Nongated FLT-PET/CT with reporting of SUV

Identifiers

PMID36420186
PMCPMC9677203
OpenAlexW4288045947

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.