Evidence map›Paper›PMID 31285851›Full record

ArticleActa radiologica open2019

Intrapancreatic accessory spleen mimicking malignant tumor: three case reports.

Maria Zurek Munk-Madsen, Kristine Zakarian, Peter Sandor Oturai, Carsten Palnæs Hansen, Birgitte Federspiel, Eva Fallentin, Gro Linno Willemoe

Abstract readCase Reports
In one paragraph

Article in Acta radiologica open, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

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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

7 authors.

Maria Zurek Munk-MadsenDepartment of Diagnostic Radiology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark.ORCID https://orcid.org/0000-0002-7217-4865
Kristine ZakarianDepartment of Pathology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark.
Peter Sandor OturaiDepartment of Clinical Physiology, Nuclear Medicine & PET, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark.
Carsten Palnæs HansenDepartment of Surgical Gastroenterology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark.
Birgitte FederspielDepartment of Pathology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark.
Eva FallentinDepartment of Diagnostic Radiology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark.
Gro Linno WillemoeDepartment of Pathology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Intrapancreatic hypervascular lesions may represent metastases, neuroendocrine tumors, or intrapancreatic accessory spleens. The benign intrapancreatic accessory spleen can be difficult to separate from a malignant neuroendocrine tumor or metastasis. We report three cases of pancreatic lesions that underwent pancreatic surgery due to suspicion of malignancy on imaging; all cases were histologically intrapancreatic accessory spleens. Our cases point to the importance of performing single-photon emission computed tomography with heat-damaged Tc-99m-pertechnetate labelled erythrocytes to identify splenic tissue, even though small lesions can show a false-negative result.

Indexed as

Accessory spleenGa-68-Dotatocpancreatic neuroendocrine tumorpositron emission tomographyrenal cell cancerTc-99m-pertechnetate SPECT

Identifiers

PMID31285851
PMCPMC6600498

What OpenQuestion holds

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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.