Evidence map›Paper›PMID 33934567›Full record

Trial reportCancer reports (Hoboken, N.J.)2021

Real-world Israeli single institution experience with PET-PSMA for staging of patients with clinically staged localized prostate carcinoma.

Yonaton Zarbiv, Yehudit Peerless, Marc Wygoda, Marina Orevi, Karen Meir, Ofer N Gofrit, Vladimir Yutkin, Stephen Frank

Open access · goldAbstract readClinical Trial
In one paragraph

Trial report in Cancer reports (Hoboken, N.J.), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.3field-weighted citation impact, top 42% 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

3 citing papers in PubMed, 3 citations in OpenAlex.

  1. Trial
  2. Review
  3. 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

8 authors at 1 institution in 1 country.

Yonaton ZarbivSharett Institute of Oncology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel.ORCID 0000-0002-7040-1913
Yehudit PeerlessSharett Institute of Oncology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel.
Marc WygodaSharett Institute of Oncology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel.
Marina OreviDepartment of Nuclear Medicine, Hadassah-Hebrew University Medical Center, Jerusalem, Israel.
Karen MeirDepartment of Pathology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel.
Ofer N GofritDepartment of Urology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel.
Vladimir YutkinDepartment of Urology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel.
Stephen FrankSharett Institute of Oncology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel.
Hadassah Medical Center · IL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundA recent prospective trial, the proPSMA study, showed superior specificity and sensitivity of Positron emission tomography (PET) - Prostate-specific membrane antigen (PSMA) imaging compared standard Computerized tomography (CT) and bone scan for staging of recently diagnosed high-risk local prostate carcinoma for curative intent treatment.

aimTo share our experience with false-positive PET PSMA scans in newly diagnosed intermediate-risk prostate cancer. METHODS AND

resultsHere, we report a series of eight patients who underwent systemic staging using PET-PSMA with false-positive results who were ultimately treated with definitive radiation or surgery. Of the eight patients, two patients were diagnosed with favorable intermediate disease, four with unfavorable intermediate risk, and two with high-risk disease. Seven of eight were shown to have false-positive bone uptake, one patient had uptake in lung nodules. Three patients underwent bone biopsy and proven benign. The rest of the patients were proven as non-metastatic radiologically by repeat PSMA, CT, or Magnetic resonance imaging (MRI). All subsequently preceded to definitive localized treatment and remain disease free as of this study.

conclusionThis study emphasizes the importance of prudent clinical judgment when utilizing this highly sensitive imaging technique.

Indexed as

AgedAntigens, SurfaceFollow-Up StudiesGlutamate Carboxypeptidase IIHumansMalePositron-Emission TomographyPrognosisProstatic NeoplasmsRadionuclide ImagingAntigens, SurfaceFOLH1 protein, humanGlutamate Carboxypeptidase IIclinical observationsPET PSMAprostate cancer

Identifiers

PMID33934567
PMCPMC8551983
OpenAlexW3159446149

What OpenQuestion holds

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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.