Evidence map›Paper›PMID 32071946›Full record

ArticleMovement disorders clinical practice2020

Antibody-Negative Paraneoplastic Limbic Encephalitis, Parkinsonism, Hypothermia, and Narcolepsy Associated with Endometrial Carcinoma.

Declan Brennan, Olwen C Murphy, Conor Fearon, Francesca Brett, Brian Murray, Tim Lynch

Open access · bronzeAbstract read
In one paragraph

Article in Movement disorders clinical practice, 2020. 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
0.2field-weighted citation impact, top 43% of its field
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, 1 citations in OpenAlex.

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 at 2 institutions in 2 countries.

Declan BrennanCentre for Brain Health Dublin Neurological Institute at the Mater Misericordiae University Hospital Dublin Ireland.
Olwen C MurphyCentre for Brain Health Dublin Neurological Institute at the Mater Misericordiae University Hospital Dublin Ireland.
Conor FearonCentre for Brain Health Dublin Neurological Institute at the Mater Misericordiae University Hospital Dublin Ireland.
Francesca BrettDepartment of Neuropathology Beaumount Hospital Dublin Ireland.
Brian MurrayCentre for Brain Health Dublin Neurological Institute at the Mater Misericordiae University Hospital Dublin Ireland.
Tim LynchCentre for Brain Health Dublin Neurological Institute at the Mater Misericordiae University Hospital Dublin Ireland.
Mater Misericordiae University Hospital · IEBeaumont Hospital · IE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWe describe the clinical and neuropathological features of a patient with T-cell-mediated paraneoplastic limbic encephalitis, parkinsonism, hypothermia, and narcolepsy-like presentation associated with endometrial carcinoma.

objectivesThis patient with prominent parkinsonism and narcolepsy broadens the phenotype of known paraneoplastic syndromes and demonstrates the importance of investigation for occult malignancy even in the absence of paraneoplastic antibodies.

methodsThis is a case report with diagnosis confirmed at postmortem.

resultsParaneoplastic antibodies were not detected. The initial improvement with immunosuppression was short lived, and postmortem neuropathological examination demonstrated encephalitis with predominant T-cell infiltration affecting the hypothalamus and extending to the brainstem, suggestive of a paraneoplastic syndrome.

conclusionsAlthough the possibility of a novel antibody cannot be ruled out, consideration must also be given to recent demonstration of purely T-cell-mediated neuronal destruction in the context of paraneoplastic syndromes.

Indexed as

endometrial carcinomalimbic encephalitisParaneoplasticparkinsonism

Identifiers

PMID32071946
PMCPMC7011810
OpenAlexW2994819618

What OpenQuestion holds

Textmetadata
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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.