Evidence map›Paper›PMID 24991547›Full record

ArticleBioMed research international2014

Preliminary clinical experience of trans-1-Amino-3-(18)F-fluorocyclobutanecarboxylic Acid (anti-(18)F-FACBC) PET/CT imaging in prostate cancer patients.

Kalevi Kairemo, Nigora Rasulova, Kaarina Partanen, Timo Joensuu

Abstract read
In one paragraph

Article in BioMed research international, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 3 pooled it
–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

21 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. The Diagnostic Role ofFrontiers in oncology · 2021
    Pooled it
  2. [European journal of nuclear medicine and molecular imaging · 2020
    Guideline
  3. Pooled it
  4. Trial
  5. Trial
  6. Review
  7. Review
  8. Review
  9. Diagnostic performance ofAmerican journal of nuclear medicine and molecular imaging · 2021
    Article
  10. Cancers · 2019
    Review
  11. Article
  12. Review
  13. Review
  14. Update onJournal of nuclear medicine : official publication, Society of Nuclear Medicine · 2018
    Review
  15. Review
  16. PET Tracers Beyond FDG in Prostate Cancer.Seminars in nuclear medicine · 2016
    Review
  17. Recurrent prostate cancer detection with anti-3-[(18)F]FACBC PET/CT: comparison with CT.European journal of nuclear medicine and molecular imaging · 2016
    Article
  18. Article
  19. Lymph node staging in prostate cancer.Current urology reports · 2015
    Review
  20. 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

4 authors.

Kalevi KairemoDepartment of Molecular Radiotherapy & Nuclear Medicine, Docrates Cancer Center, Saukonpaadenranta 2, 00180 Helsinki, Finland.ORCID 0000-0002-5194-746X
Nigora RasulovaDepartment of Molecular Radiotherapy & Nuclear Medicine, Docrates Cancer Center, Saukonpaadenranta 2, 00180 Helsinki, Finland.ORCID 0000-0002-8074-7870
Kaarina PartanenDepartment of Radiology, Docrates Cancer Center, Saukonpaadenranta 2, 00180 Helsinki, Finland.
Timo JoensuuDepartment of Medical Oncology and Clinical Radiotherapy, Docrates Cancer Center, Saukonpaadenranta 2, 00180 Helsinki, Finland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn this retrospective analysis we assessed the role of [(18)F]-FACBC-PET/CT in the prostatic cancer staging. PROCEDURE: 30 first [(18)F]-FACBC-PET/CT images of 26 patients (68.1 ± 5.8 years) were analyzed. PET/CT findings were compared with PSA concentrations, with PSA doubling times (PDT), and with correlative imaging.

resultsOn 16 [(18)F]-FACBC (53.3%) scans, 58 metabolically active lesions were found. 12 (20.7%) lesions corresponding to the local relapse were found in prostate/prostate bed and seminal vesicles, 9 (15.5%) lesions were located in regional lymph nodes, 10 (17.2%) were located in distal lymph nodes, and 26 (44.8%) metabolically active lesions were found in the skeleton. In one case, focal uptake was found in the brain, confirmed further on MRI as meningioma. The mean S-PSA level in patients with positive [(18)F]-FACBC findings was 9.5 ± 16.9  μ g/L (0.54-69  μ g/L) and in patients with negative [(18)F]-FACBC findings was 1.96 ± 1.87  μ g/L (0.11-5.9  μ g/L), but the difference was not statistically significant. However, the PSA doubling time (PDT) in patients with positive findings was significantly shorter than PDT in patients with negative findings: 3.25 ± 2.09 months (0.3-6 months) versus 31.2 ± 22.02 months (8-84 months), P < 0.0001. There was a strong positive correlation between PSA value and number of metabolically active lesions (R = 0.74) and a negative correlation between PDT and number of metabolically active lesions (R = -0.56). There was a weak negative correlation between PDT and SUVmax⁡ (R = -0.30).

conclusionAccording to our preliminary clinical experience, [(18)F]-FACBC-PET may play a role in in vivo restaging of an active prostate cancer, especially in patients with a short S-PSA doubling time.

Indexed as

Carboxylic AcidsCyclobutanesRadiopharmaceuticalsAgedDiagnostic ImagingHumansMaleMiddle AgedNeoplasm Recurrence, LocalPositron-Emission TomographyProstate-Specific AntigenProstatic NeoplasmsRadiographyCarboxylic AcidsCyclobutanesfluciclovine F-18Prostate-Specific AntigenRadiopharmaceuticals

Identifiers

PMID24991547
PMCPMC4058669

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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.