Evidence map›Paper›PMID 42052312›Full record

ArticleClinical case reports2026

Synchronous Haemorrhagic Tumors of the Anterior Maxilla and Oropharynx.

Brian Maloney, Blessing Obasi, Jason Byrne, Mary Collins, Conor Bowe, Róisín O'Connor

Abstract read
In one paragraph

Article in Clinical case reports, 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

6 authors.

Brian MaloneyNational Maxillofacial Unit St James's Hospital Dublin Ireland.ORCID https://orcid.org/0009-0006-2735-9277
Blessing ObasiHistopathology Department St James's Hospital Dublin Ireland.
Jason ByrneHistopathology Department St James's Hospital Dublin Ireland.ORCID https://orcid.org/0009-0007-3204-7718
Mary CollinsDivision of Oral and Maxillofacial Surgery, Medicine, Pathology and Radiology Dublin Dental University Hospital Trinity College Dublin Dublin Ireland.
Conor BoweNational Maxillofacial Unit St James's Hospital Dublin Ireland.ORCID https://orcid.org/0000-0003-4457-7584
Róisín O'ConnorHistopathology Department St James's Hospital Dublin Ireland.ORCID https://orcid.org/0000-0001-8158-624X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Oral epithelioid angiosarcoma arising in the oral cavity is exceptionally rare. This case reports the first instance of synchronous primary epithelioid angiosarcoma in the oral cavity and oropharynx. Accurate diagnosis requires an understanding of the importance of immunohistochemistry to differentiate this vascular tumour from similar pathologic entities.

Indexed as

angiosarcomaepithelioidimmunohistochemistrymetastasessarcoma

Identifiers

PMID42052312
PMCPMC13111410

What OpenQuestion holds

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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.