Evidence map›Paper›PMID 35325412›Full record

ReviewCurrent treatment options in oncology2022

New PET Radiotracers for the Imaging of Neuroendocrine Neoplasms.

Emilia Fortunati, Giulia Argalia, Lucia Zanoni, Stefano Fanti, Valentina Ambrosini

Open access · hybridAbstract readReview
In one paragraph

Review in Current treatment options in oncology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
9.0field-weighted citation impact, top 1% 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

33 citing papers in PubMed, 61 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Preliminary biological evaluation of a [EJNMMI radiopharmacy and chemistry · 2026
    Article
  5. Article
  6. Review
  7. Prognostic impact of discordant lesions on [Frontiers in nuclear medicine · 2026
    Article
  8. Article
  9. Article
  10. Dual PET Imaging with [Current oncology (Toronto, Ont.) · 2025
    Article
  11. The clinical benefits of [BMC medical imaging · 2025
    Article
  12. Review
  13. Recommendations for the use of nuclear medicine imaging in patients with neuroblastoma.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2025
    Review
  14. Article
  15. Article
  16. [Journal of nuclear medicine : official publication, Society of Nuclear Medicine · 2024
    Article
  17. Comparison ofRadiology case reports · 2024
    Article
  18. Article
  19. A Framework for Interpretability in Machine Learning for Medical Imaging.IEEE access : practical innovations, open solutions · 2024
    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

5 authors at 2 institutions in 1 country.

Emilia FortunatiNuclear Medicine, Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, Bologna, Italy. emilia.fortunati@studio.unibo.it.ORCID 0000-0001-5454-9603
Giulia ArgaliaNuclear Medicine, Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, Bologna, Italy.
Lucia ZanoniNuclear Medicine, IRCCS, Azienda Ospedaliero-Universitaria Di Bologna, Bologna, Italy.
Stefano FantiNuclear Medicine, Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, Bologna, Italy.
Valentina AmbrosiniNuclear Medicine, Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, Bologna, Italy.
Azienda USL di Bologna · ITUniversity of Bologna · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

opinion statementNeuroendocrine neoplasms (NEN) are a heterogeneous group of tumours derived from cells of neuroendocrine origin and can potentially arise everywhere in the human body. The diagnostic assessment of NEN can be performed using a variety of PET radiopharmaceuticals. Well-differentiated NEN (NET) present a high expression of SSTR (somatostatin receptors) and can therefore be studied with 68Ga-DOTA-peptides ([68Ga]Ga-DOTANOC, [68Ga]Ga-DOTATOC, [68Ga]Ga-DOTATATE). Current guidelines recommend the use of SSTR imaging to assess disease extension at staging/restaging, follow-up, assessment of response to therapy and selection of patients who may benefit from radionuclide therapy (PRRT). [18F]F-FDG is used for the assessment of high-grade tumours (high-grade G2, G3 and NEC) and in every case, there is one or more mismatched lesions between diagnostic CT (positive) and SSTR-PET/CT (negative). [18F]F-DOPA is currently used for the assessment of medullary thyroid carcinoma, neuroblastoma, primary pheochromocytoma and abdominal paraganglioma. In recent years, however, several new tracers were designed exploiting the many potential targets of the neuroendocrine cell and were employed in clinical trials for both imaging and therapy. Currently, the real-life clinical impact of these tracers is still mostly not known; however, the favourable biodistribution (e.g. [68Ga]Ga-FAPI, SSTR antagonists) and the possibility to use new theranostic pairs may provide novel diagnostic as well as therapeutic options (e.g. [68Ga]Ga-PSMA, [64Cu]Cu-SARTATE, [68Ga]Ga-CXCR4) for NEN patients.

Indexed as

Copper RadioisotopesNeuroendocrine TumorsHumansPositron-Emission TomographyPositron Emission Tomography Computed TomographyRadionuclide ImagingRadiopharmaceuticalsReceptors, SomatostatinTissue DistributionCopper-64copper dotatate CU-64Copper RadioisotopesRadiopharmaceuticalsReceptors, SomatostatinNeuroendocrine tumoursPET/CTRadiotracersTheranostics

Identifiers

PMID35325412
PMCPMC9001579
OpenAlexW4220681742

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.