Evidence map›Paper›PMID 32419082›Full record

ArticleEndocrine2020

Peptide receptor radionuclide therapy as a two-step strategy for initially unresectable liver disease from neuroendocrine tumors: a single-center experience.

Costanza Chiapponi, Nadine Lürssen, Birgit Cremer, Roger Wahba, Uta Drebber, Michael Faust, Matthias Schmidt, Dirk L Stippel

Abstract read
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In one paragraph

Article in Endocrine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
0.7field-weighted citation impact, top 28% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 14 citations in OpenAlex.

  1. Is there a role for early SSTR-targeting PRRT in GEP-NET?European journal of nuclear medicine and molecular imaging · 2026
    Pooled it
  2. [Research progress on liver transplantation therapy for hepatic metastases in gastroenteropancreatic neuroendocrine tumors].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2026
    Review
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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 2 institutions in 1 country.

Costanza ChiapponiDepartment for General, Visceral, Cancer and Transplantation Surgery, University Hospital of Cologne, University of Cologne, Kerpener Str. 62, 50937, Cologne, Germany. Costanza.Chiapponi@uk-koeln.de.ORCID http://orcid.org/0000-0001-7083-1158
Nadine LürssenDepartment for General, Visceral, Cancer and Transplantation Surgery, University Hospital of Cologne, University of Cologne, Kerpener Str. 62, 50937, Cologne, Germany.
Birgit CremerDepartment for Hemato-Oncology, University Hospital of Cologne, Univeristy of Cologne, Cologne, Germany.
Roger WahbaDepartment for General, Visceral, Cancer and Transplantation Surgery, University Hospital of Cologne, University of Cologne, Kerpener Str. 62, 50937, Cologne, Germany.
Uta DrebberDepartment for Pathology, University Hospital of Cologne, University of Cologne, Cologne, Germany.
Michael FaustPolyclinic for Endocrinology, Diabetes and Preventive Medicine, University Hospital of Cologne, Univeristy of Cologne, Cologne, Germany.
Matthias Schmidt *Department of Nuclear Medicine, University Hospital of Cologne, University of Cologne, Cologne, Germany.
Dirk L Stippel *Department for General, Visceral, Cancer and Transplantation Surgery, University Hospital of Cologne, University of Cologne, Kerpener Str. 62, 50937, Cologne, Germany.
University of Cologne · DEUniversity Hospital Cologne · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeIn this study, we describe our experience with peptide receptor radionuclide therapy (PRRT) for initially unresectable liver disease as a two-steps therapeutic strategy, first in neoadjuvant intention before surgery and then later on in case of disease relapse.

methodsWe performed a retrospective evaluation of four cases of unresectable liver metastases of NET of different origins treated with neoadjuvant Lu-177-DotaTATE for conversion into resectability first and as rechallenging treatment after disease relapse.

resultsAfter treatment with Lu-177-DotaTAE, resectability was reached in three of four cases. In one case, SIRT was additionally performed preoperatively. Relapse occurred in three of four cases after 32, 34, and 37 months, respectively, and was managed with Re-PRRT-treatment.

conclusionAlthough more data are needed, our retrospective study suggests that treatment with Lu-177-DotaTATE is an important adjunct to surgery not only in neoadjuvant intention but also for treating disease relapse. A register study might deliver more evidence for supporting this strategy.

Indexed as

Neuroendocrine TumorsOrganometallic CompoundsRadioisotopesHumansNeoplasm Recurrence, LocalOctreotideReceptors, PeptideRetrospective StudiesOctreotideOrganometallic CompoundsRadioisotopesReceptors, PeptideHepatic metastasesLiver surgeryNENPRRT

Identifiers

PMID32419082
OpenAlexW3024455351

What OpenQuestion holds

Textmetadata
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.