Evidence map›Paper›PMID 42893078›Full record

ArticleClinical case reports2026

Diffuse Leptomeningeal Glioneuronal Tumor With Initial Diagnosis of Pilocytic Astrocytoma With Anaplasia: A Case Study.

Anita Zhou, Joseph Carmicheal, Jie Chen, Chi Zhang

Abstract read
In one paragraph

Article in Clinical case reports, 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

4 authors.

Anita ZhouUniversity of Nebraska Medical Center College of Medicine University of Nebraska Medical Center Omaha Nebraska USA.ORCID https://orcid.org/0009-0001-2771-1377
Joseph CarmichealDepartment of Radiation Oncology University of Nebraska Medical Center Omaha Nebraska USA.
Jie ChenDepartment of Pathology and Laboratory Medicine Emory University School of Medicine Atlanta Georgia USA.ORCID https://orcid.org/0000-0001-6280-5320
Chi ZhangDepartment of Radiation Oncology Mayo Clinic Arizona Phoenix Arizona USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Diffuse leptomeningeal glioneuronal tumor is a rare central nervous system tumor with imaging findings including leptomeningeal enhancement and nodular/cystic lesions. This case highlights how patients can have differing imaging features, requiring whole-genome DNA methylation profiling for diagnosis, and demonstrates successful treatment after initial descriptive diagnosis of pilocytic astrocytoma with anaplasia.

Indexed as

neurologyoncologypathology and laboratory medicineradiology and imaging

Identifiers

PMID42893078
PMCPMC13675905

What OpenQuestion holds

Textmetadata
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.