Evidence map›Paper›PMID 40551022›Full record

ArticleJournal of gastrointestinal cancer2025

Mixed Neuroendocrine and Non-neuroendocrine Tumor of Pancreato-Biliary Origin Treated Successfully with Peptide Receptor Radionuclide Therapy.

Kalyan Mansukhbhai Shekhda, Tu Vinh Luong, Daniel Krell, Shaunak Navalkissoor, Anna Paterson, Martyn Caplin

Abstract readCase Reports
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In one paragraph

Article in Journal of gastrointestinal cancer, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

Kalyan Mansukhbhai ShekhdaNeuroendocrine Tumor Unit, ENETS Centre of Excellence, Royal Free London NHS Foundation Trust, London, UK. kalyan.shekhda@nhs.net.ORCID http://orcid.org/0000-0001-7884-0403
Tu Vinh LuongDepartment of Cellular Pathology, Royal Free London NHS Foundation Trust, London, UK.ORCID http://orcid.org/0000-0002-7598-7319
Daniel KrellDepartment of Medical Oncology, Royal Free London NHS Foundation Trust, London, UK.
Shaunak NavalkissoorThe Wellington Hospital, HCA Healthcare, London, UK.ORCID http://orcid.org/0000-0003-2886-9691
Anna PatersonDepartment of Pathology, Cambridge University Hospitals, Cambridge, UK.
Martyn CaplinNeuroendocrine Tumor Unit, ENETS Centre of Excellence, Royal Free London NHS Foundation Trust, London, UK.ORCID http://orcid.org/0000-0003-0177-1352

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeMixed neuroendocrine and non-neuroendocrine neoplasms (MiNENs) are rare neoplasms composed of morphologically distinguishable neuroendocrine (NE) and non-neuroendocrine components, each representing at least 30% of the tumor volume. The NE component must be substantiated by immunohistochemistry. MiNENs generally have a poor prognosis, with a more aggressive component dictating overall survival and prognosis. Owing to its rarity, there are no specific validated treatment guidelines available for these tumors, and they are generally treated with surgery if possible. However, surgically unresectable or advanced tumors are generally treated with chemotherapy.

methodsWe report a case of an elderly woman who was referred to the neuroendocrine tumor (NET) unit following incidental findings of liver lesions found on cardiac magnetic resonance imaging (MRI) performed for an asymptomatic heart murmur. Histology from the liver biopsy revealed MiNEN with up to 60% grade 2 (Ki67: 19%) well-differentiated NET and up to 30% well-differentiated to moderately differentiated adenocarcinoma of possible pancreato-biliary origin; intrahepatic ductal primary could not be excluded. Her 18-fluoro-deoxyglucose positron emission tomography (FDG-PET) revealed no FDG-avid lesions, and a

resultsShe was started on lanreotide 120 mg every 28 days for 6 months, with no response to the treatment. Subsequently, the patient was treated with four cycles of

conclusionPRRT is currently not used in treatment protocols for the management of MiNENs; however, it could be considered a treatment option in patients with MiNENs, where there is a predominant component of well-differentiated NETs with

Indexed as

Neoplasms, Complex and MixedNeuroendocrine TumorsOrganometallic CompoundsPancreatic NeoplasmsRadiopharmaceuticalsAgedFemaleHumansOctreotidePeptides, CyclicSomatostatinlanreotidelutetium Lu 177 dotatateOctreotideOrganometallic CompoundsPeptides, CyclicRadiopharmaceuticalsSomatostatinDOTATATEMiNENsNeuroendocrine tumorsPeptide receptor radionuclide therapy

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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.