Evidence map›Paper›PMID 40502468›Full record

ArticleJournal of the Korean Society of Radiology2025

Intracranial Immunoglobulin G4-Related Disease Presented as Hypophysitis and Pachymeningitis: A Case Report.

Bokyung Kim, Kyung Mi Lee

Abstract readCase Reports
In one paragraph

Article in Journal of the Korean Society of Radiology, 2025. 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.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Immunoglobulin G4-related disease (IgG4-RD) is a fibro-inflammatory disorder characterized by tumefactive lesions containing IgG4-positive plasma cells. It affects diverse organs in the head and neck, but mainly the lacrimal glands, orbital tissues, thyroid glands, pituitary glands, and meninges. The involvement of the pituitary glands and meninges is uncommon; therefore, it may be misdiagnosed as infectious or malignant. IgG4-related hypophysitis (IgG4-RH) causes hypopituitarism, headache, and visual disturbances. IgG4-related hypertrophic pachymeningitis (IgG4-RHP) causes visual or hearing impairment, motor or sensory alterations, headaches, and seizures. Biopsy is the most definitive diagnostic method; however, it can be invasive and unnecessary in certain cases. IgG4-RH shows an enhanced sellar mass/thickened pituitary stalk, whereas IgG4-RHP shows linear dural thickening or a bulging mass. Currently, long-term steroid therapy is the first-line of treatment. Here, we report a case of intracranial IgG4-RD diagnosed as IgG4-RH and IgG4-RHP based on serological examination, imaging findings, and response to steroid treatment.

Indexed as

Autoimmune EncephalitisHypophysitisImmunoglobulin G4-RelatedPachymeningitis

Identifiers

PMID40502468
PMCPMC12149876

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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.