Evidence map›Paper›PMID 42037939›Full record

ArticleCureus2026

Clinical Utility of 18F-FDG PET/CT in the Assessment of Mantle Cell Lymphoma With Intraorbital Involvement: A Case Report and Literature Review.

David Gutierrez Albenda, Akira Osawa Pivovarov, Valeria Armani Arce, Álvaro Montoya Porras, Ian Taylor Roldán

Abstract readCase Reports
In one paragraph

Article in Cureus, 2026. 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

5 authors.

David Gutierrez AlbendaCyclotron-PET/CT Laboratory, Universidad de Costa Rica, San José, CRI.
Akira Osawa PivovarovSchool of Medicine, Universidad de Costa Rica, San José, CRI.
Valeria Armani ArceSchool of Medicine, Universidad de Costa Rica, San José, CRI.
Álvaro Montoya PorrasSchool of Medicine, Universidad de Costa Rica, San José, CRI.
Ian Taylor RoldánSchool of Medicine, Universidad de Costa Rica, San José, CRI.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mantle cell lymphoma (MCL) is an aggressive subtype of non-Hodgkin lymphoma with heterogeneous clinical presentations in which orbital involvement is uncommon. We present the case of a 66-year-old woman with progressive facial swelling, disseminated cutaneous lesions, and blurred vision in the left eye. A skin biopsy confirmed the diagnosis of MCL. Contrast-enhanced computed tomography demonstrated cervical lymphadenopathy and periocular masses. A fluorine-18 fluorodeoxyglucose positron emission tomography/computed tomography (18F-FDG PET/CT) study revealed increased metabolic uptake in an intraconal lesion within the left orbit in close relationship with the globe and the optic nerve, as well as nodal and extranodal involvement in multiple regions, suggesting intraorbital extranodal extension of MCL. This case highlights the potential value of 18F-FDG PET/CT in identifying intraorbital involvement and providing additional information for staging and therapeutic planning. Evidence regarding the role of 18F-FDG PET/CT in orbital manifestations of MCL remains limited, and additional studies are needed to better define its clinical utility in this setting.

Indexed as

18f-fluorodeoxyglucose positron emission tomography (18f-fdg pet)mantle cellmantle cell lymphomaorbital lymphomapet ct scan

Identifiers

PMID42037939
PMCPMC13110092

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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.