Evidence map›Paper›PMID 42027864›Full record

ArticleFrontiers in surgery2026

Case Report: Unclassifiable cerebellar high-grade neuroepithelial tumor with a

Moksada Regmi, Shikun Liu, Ying Xiong, Junyi Liu, Zihan Zhao, Xu Zhang, Chenlong Yang, Sino-Uzbek Regenerative Therapy Consortium (SURE)

Abstract readCase Reports
PubMed Full text at PMC Publisher
In one paragraph

Article in Frontiers in surgery, 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

8 authors.

Moksada RegmiState Key Laboratory of Vascular Homeostasis and Remodeling, Department of Neurosurgery, Peking University Third Hospital, Peking University, Beijing, China.
Shikun LiuState Key Laboratory of Vascular Homeostasis and Remodeling, Department of Neurosurgery, Peking University Third Hospital, Peking University, Beijing, China.
Ying XiongState Key Laboratory of Vascular Homeostasis and Remodeling, Department of Neurosurgery, Peking University Third Hospital, Peking University, Beijing, China.
Junyi LiuState Key Laboratory of Vascular Homeostasis and Remodeling, Department of Neurosurgery, Peking University Third Hospital, Peking University, Beijing, China.
Zihan ZhaoShenzhen Graduate School, Peking University, Shenzhen, China.
Xu ZhangState Key Laboratory of Vascular Homeostasis and Remodeling, Department of Neurosurgery, Peking University Third Hospital, Peking University, Beijing, China.
Chenlong YangState Key Laboratory of Vascular Homeostasis and Remodeling, Department of Neurosurgery, Peking University Third Hospital, Peking University, Beijing, China.
Sino-Uzbek Regenerative Therapy Consortium (SURE)

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A 20-year-old woman presented with a 1-month history of positional vertigo, occipital headaches, and progressive gait ataxia. Neuroimaging demonstrated a 3.7 × 4.2 × 3.3 cm heterogeneously enhancing mass in the left cerebellar hemisphere with fourth-ventricle compression, approximately 8 mm tonsillar herniation, and obstructive hydrocephalus. Urgent resection was performed through a midline suboccipital approach with neuronavigation and fluorescein guidance, achieving gross total removal. Histopathology showed an undifferentiated high-grade neuroepithelial malignancy with brisk mitotic activity and necrosis. The Ki-67 labeling index exceeded 80% in hotspot regions. Immunophenotyping showed partial glial marker expression and neuroendocrine marker expression; INI1 was retained and other markers did not support more common defined entities. Hybrid-capture DNA and RNA next-generation sequencing identified

Indexed as

high-gradeKi-67leptomeningeal disseminationneuro-oncologytumor

Identifiers

PMID42027864
PMCPMC13099530

What OpenQuestion holds

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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.