Evidence map›Paper›PMID 34857617›Full record

ReviewJournal of nuclear medicine : official publication, Society of Nuclear Medicine2021

Tumor Response to Radiopharmaceutical Therapies: The Knowns and the Unknowns.

George Sgouros, Yuni K Dewaraja, Freddy Escorcia, Stephen A Graves, Thomas A Hope, Amir Iravani, Neeta Pandit-Taskar, Babak Saboury, Sara St James, Pat B Zanzonico

Registry-linked trialOpen access · greenAbstract readReview
In one paragraph

Review in Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06395402 (177Lu-DOTATATE Modified Delivery Based on Individualized Dosimetry), which is not on this map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
5.4field-weighted citation impact, top 4% 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.

NCT06395402 phase2recruitingnot on this mapstarted 2024, after this paper: background citation

177Lu-DOTATATE Modified Delivery Based on Individualized Dosimetry

TypeinterventionalSponsorUniversity of IowaRan2024 to 2029Enrolled120ConditionsNeuroendocrine Tumors, Neuroendocrine Tumor Grade 1, Neuroendocrine Tumor Grade 2ArmsLutetium Lu 177 dotatate therapy
3 · Its place in the literature

Who cites it

30 citing papers in PubMed, 52 citations in OpenAlex.

  1. Dosimetry-Driven Personalization of Radiopharmaceutical Therapies: Evidence and Opportunities.Journal of nuclear medicine : official publication, Society of Nuclear Medicine · 2026
    Review
  2. Review
  3. Digital Twin Technology In Radiology.Journal of imaging informatics in medicine · 2026
    Review
  4. Review
  5. Variable cellular and radiobiological effects of [Journal of experimental & clinical cancer research : CR · 2026
    Article
  6. Article
  7. Lesion Absorbed Dose-Response Relationship in Patients with Metastatic Castration-Resistant Prostate Cancer Undergoing [Journal of nuclear medicine : official publication, Society of Nuclear Medicine · 2025
    Article
  8. Article
  9. Review
  10. Theranostic GPA33-Pretargeted Radioimmunotherapy of Human Colorectal Carcinoma with a BivalentJournal of nuclear medicine : official publication, Society of Nuclear Medicine · 2024
    Article
  11. Models using comprehensive, lesion-level, longitudinal [European journal of nuclear medicine and molecular imaging · 2024
    Article
  12. Review
  13. Review
  14. Article
  15. Article
  16. Lesion Dosimetry for [Journal of nuclear medicine : official publication, Society of Nuclear Medicine · 2023
    Article
  17. Dosimetry of a NovelCancers · 2023
    Article
  18. Article
  19. Theranostics and Patient-Specific Dosimetry.Seminars in radiation oncology · 2023
    Review
  20. SPECT at the speed of PET: a feasibility study of CZT-based whole-body SPECT/CT in the postEuropean journal of nuclear medicine and molecular imaging · 2023
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 5 institutions in 1 country.

George SgourosDepartment of Radiology, Johns Hopkins University, Baltimore, Maryland; gsgouros@jhmi.edu.
Yuni K DewarajaDepartment of Radiology, University of Michigan, Ann Arbor, Michigan.
Freddy EscorciaMolecular Imaging Branch, Radiation Oncology Branch, National Cancer Institute, Bethesda, Maryland.
Stephen A GravesDepartment of Radiology, University of Iowa, Iowa City, Iowa.
Thomas A HopeDepartment of Radiology and Biomedical Imaging, University of California, San Francisco, California.
Amir IravaniMalinckrodt Institute of Radiology, Washington University, St. Louis, Missouri.
Neeta Pandit-TaskarDepartment of Radiology, Memorial Sloan Kettering Cancer Center, New York, New York.
Babak SabouryRadiology and Imaging Sciences, National Institutes of Health, Bethesda, Maryland; and.
Sara St JamesDepartment of Radiology and Biomedical Imaging, University of California, San Francisco, California.
Pat B ZanzonicoDepartment of Medical Physics, Memorial Sloan Kettering Cancer Center, New York, New York.
Memorial Sloan Kettering Cancer Center · USUniversity of California, San Francisco · USNational Institutes of Health · USUniversity of Iowa · USUniversity of Michigan–Ann Arbor · US

Funding

Imaging and Dosimetry of Yttrium-90 for Personalized Cancer TreatmentR01EB022075 · NIBIB · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI DEWARAJA, YUNI K · 2016 to 2023
$4.7M
Bringing Capacity for Theranostic Dosimetry Planning to the Nuclear Medicine ClinicR01CA240706 · NCI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI DEWARAJA, YUNI K · 2020 to 2024
$3.0M
NCI NIH HHS R01 CA240706NIBIB NIH HHS R01 EB022075
6 · The paper itself

Abstract

Radiopharmaceutical therapy (RPT) is defined as the delivery of radioactive atoms to tumor-associated targets. In RPT, imaging is built into the mode of treatment since the radionuclides used in RPT often emit photons or can be imaged using a surrogate. Such imaging may be used to estimate tumor-absorbed dose. We examine and try to elucidate those factors that impact the absorbed dose-versus-response relationship for RPT agents. These include the role of inflammation- or immune-mediated effects, the significance of theranostic imaging, radiobiology, differences in dosimetry methods, pharmacokinetic differences across patients, and the impact of tumor hypoxia on response to RPT.

Indexed as

NeoplasmsRadiopharmaceuticalsAnimalsDose-Response Relationship, RadiationHumansTreatment OutcomeTumor HypoxiaRadiopharmaceuticalsdosimetryimagingradionuclide therapyradiopharmaceuticalsradiopharmaceutical therapytheranostics

Identifiers

PMID34857617
PMCPMC12079724
OpenAlexW3217281827

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.