Evidence map›Paper›PMID 42131630›Full record

ArticleCureus2026

Exfoliative Erythroderma Revealing Primary Central Nervous System Diffuse Large B-Cell Lymphoma.

Iman Bouchelkia, Theodore Rosen

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

2 authors.

Iman BouchelkiaBiomedical Sciences, Tilman J. Fertitta Family College of Medicine, Houston, USA.
Theodore RosenDermatology, Michael E. DeBakey Veterans Affairs Medical Center, Baylor College of Medicine, Houston, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Exfoliative erythroderma is a severe inflammatory skin condition that may result from pre-existing dermatoses, medications, or underlying malignancy. Although malignancy-associated cases are uncommon, persistent and treatment-resistant erythroderma should raise concern for an occult cancer. We report the case of an 82-year-old man with a one-year history of diffuse pruritic erythema and scaling involving nearly the entire body surface area that remained refractory to multiple dermatologic and immunosuppressive therapies. Initial evaluation for cutaneous lymphoma and systemic malignancy was negative. Months later, the patient developed a generalized seizure, and a brain MRI revealed a right frontal lobe mass. Biopsy later confirmed Epstein-Barr virus-positive primary central nervous system diffuse large B-cell lymphoma. This case highlights persistent exfoliative erythroderma as a potential paraneoplastic manifestation of an underlying malignancy and emphasizes the importance of continued evaluation for occult cancer when erythroderma remains unexplained and refractory to treatment.

Indexed as

exfoliative dermatitisexfoliative erythrodermaoccult malignancyprimary central nervous system lymphoma (pcnsl)refractive disease

Identifiers

PMID42131630
PMCPMC13166360

What OpenQuestion holds

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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.