Evidence map›Paper›PMID 41974063›Full record

ArticleJournal of neurosurgery. Case lessons2026

Spontaneous regression of a presumed orbitocranial eosinophilic granuloma in an adult patient: illustrative case.

Lisa Y Lin, Carolina A Chiou, Myron Rolle, Anna M Stagner, Bob Carter, Michael K Yoon

Abstract read
In one paragraph

Article in Journal of neurosurgery. Case lessons, 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

6 authors.

Lisa Y LinOphthalmic Plastic Surgery Service, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School, Boston, Massachusetts.ORCID 0000-0002-1215-4571
Carolina A ChiouOphthalmic Plastic Surgery Service, Department of Surgery, Brown University Warren Alpert Medical School, Providence, Rhode Island.
Myron RolleDepartment of Neurosurgery, Massachusetts General Hospital, Boston, Massachusetts.
Anna M StagnerDavid G. Cogan Laboratory of Ophthalmic Pathology, Massachusetts Eye and Ear, Harvard Medical School, Boston, Massachusetts.
Bob CarterDepartment of Neurosurgery, Massachusetts General Hospital, Boston, Massachusetts.
Michael K YoonOphthalmic Plastic Surgery Service, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School, Boston, Massachusetts.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEosinophilic granuloma (EG) is a localized subtype of Langerhans cell histiocytosis (LCH) that involves infiltration of tissues by a clonal proliferation of Langerhans cells. EG is a rare tumor of the orbit and most commonly presents in childhood. This tumor is known to regress after minimal intervention (including biopsy), and management includes curettage and intralesional corticosteroids. The natural history of EG is not well understood, and true spontaneous regression of the lesion without intervention has rarely been described. OBSERVATIONS: Herein, the authors present a unique case of an adult patient with presumed orbitocranial EG with true spontaneous regression over a 4-month period. Biopsy of the residual mass revealed reactive changes and no evidence of neoplasia, consistent with resolved EG. LESSONS: Adult patients with EG may experience regression of the lesion without intervention. https://thejns.org/doi/10.3171/CASE25426.

Indexed as

eosinophilic granulomaLangerhans cell histiocytosisorbitocranial tumorspontaneous regression

Identifiers

PMID41974063
PMCPMC13072445

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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.