An uncommon intersection: Familial adenomatous polyposis and solid pseudopapillary neoplasm of the pancreas: A case report and review of the literature.

Hajra Arshad, Charles K Crawford, Elliot K Fishman

Abstract readCase Reports

In one paragraph

Article in Radiology case reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it

0cells of the map it votes in

1citing 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

1 citing paper in PubMed.

APC-rearranged solid pseudopapillary neoplasm-pancreatic neuroendocrine tumor collision tumor: a molecularly resolved case report.Frontiers in oncology · 2026
Article

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

3 authors.

Hajra ArshadThe Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins University, Baltimore, MD, USA.

Charles K CrawfordThe Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins University, Baltimore, MD, USA.

Elliot K FishmanThe Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins University, Baltimore, MD, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The co-occurrence of both Familial Adenomatous Polyposis (FAP) and Solid Pseudopapillary Neoplasms (SPN) of the pancreas is extremely uncommon, with limited reports published in the literature. FAP is a rare inherited disorder caused by a mutation in the adenomatous polyposis coli (APC) gene, while SPN is generally a low-grade malignant pancreatic lesion. We present the case of a 33-year-old female with a familial history of FAP, who initially presented with breast fibromatoses and was subsequently found to have colonic polyps, consistent with FAP, along with rare events like pancreatic SPNs in the head and tail of the pancreas and large desmoid tumors. It is a unique case that has never been reported in the literature and we provide findings of computed tomography (CT) and volume rendering to correlate the radiological features with pathology for an optimized diagnosis.

Indexed as

Adenomatous polyposis coli (APC) geneDesmoid tumorFamilial adenomatous polyposisSolid pseudopapillary neoplasms

Identifiers

PMID40129818

DOI10.1016/j.radcr.2025.01.096

PMCPMC11930510

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