Evidence map›Paper›PMID 39776733›Full record

ArticleCureus2024

Marchiafava-Bignami Type A Disease: A Rare Neurological Manifestation in Oropharyngeal Cancer.

Rafaela Lopes Freitas, Mariana Quelhas, Adelina Pereira

Abstract readCase Reports
In one paragraph

Article in Cureus, 2024. 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

3 authors.

Rafaela Lopes FreitasInternal Medicine Service, Pedro Hispano Hospital - Matosinhos Local Health Unit, Matosinhos, PRT.
Mariana QuelhasInternal Medicine Service, Pedro Hispano Hospital - Matosinhos Local Health Unit, Matosinhos, PRT.
Adelina PereiraInternal Medicine Service, Pedro Hispano Hospital - Matosinhos Local Health Unit, Matosinhos, Porto, PRT.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Marchiafava-Bignami disease (MBD) is a rare condition characterized by demyelination and necrosis of the corpus callosum, most commonly associated with chronic alcohol consumption. However, it can also occur in non-alcoholic patients and may present secondary to other underlying conditions. We report a case of a 52-year-old male with no history of alcohol use or significant comorbidities, presenting with impaired consciousness and severe malnutrition. Neuroimaging findings confirmed MBD, and further investigation revealed an underlying oropharyngeal malignancy that likely precipitated the disease through feeding difficulties and nutritional deficits. Analytical findings revealed severe metabolic derangements, including hypoalbuminemia and vitamin deficiencies. Despite aggressive treatment, the patient succumbed to his condition. This case highlights the importance of considering MBD in the differential diagnosis of neurological dysfunction in patients with significant malnutrition and emphasizes the need for a thorough investigation into underlying causes, including malignancy.

Indexed as

corpus callosum demyelinationesophageal cancermalnutritionmarchiafava-bignami diseasethiamine deficiency

Identifiers

PMID39776733
PMCPMC11704978

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.