Evidence map›Paper›PMID 41694957›Full record

ArticleCureus2026

Brainstem Encephalitis in Neuropsychiatric Systemic Lupus Erythematosus Mimicking Malignant Lymphoma: A Case Report and Literature Review.

Tatsuya Ueno, Shuya Ochiai

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.

Tatsuya UenoNeurology, Aomori Prefectural Central Hospital, Aomori, JPN.
Shuya OchiaiNeurology, Aomori Prefectural Central Hospital, Aomori, JPN.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We report a rare case of neuropsychiatric (NP) systemic lupus erythematosus (NPSLE) manifesting as brainstem encephalitis with generalized lymphadenopathy. A 32-year-old woman developed altered consciousness, fever, and pancytopenia, with diffusion-restricted brainstem lesions and elevated soluble interleukin-2 receptor (sIL-2R) levels in both serum and cerebrospinal fluid (CSF), accompanied by systemic lymphadenopathy and cytopenia, strongly mimicking malignant lymphoma. Histopathology excluded malignancy. The patient underwent immunosuppressive therapy with corticosteroids and cyclophosphamide, leading to marked neurological improvement. This case highlights the diagnostic challenge in differentiating NPSLE with brainstem involvement from lymphoproliferative disorders and underscores the importance of early biopsy and prompt immunosuppressive intervention to achieve favorable outcomes.

Indexed as

brainstem encephalitisdifferential diagnosismagnetic resonance imagingmalignant lymphomarhombencephalitissystemic lupus erythematosus

Identifiers

PMID41694957
PMCPMC12904668

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.