Evidence map›Paper›PMID 42306402›Full record

ArticleCureus2026

Glioblastoma With a Primitive Neuronal Component: A Case Report and Review of the Literature.

Rui Omichi, Kosuke Nakajo, Yudai Tanoue, Nozomi Tsujino, Kenichi Kohashi, Tsutomu Ichinose, Takeo Goto

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

7 authors.

Rui OmichiNeurosurgery, Osaka Metropolitan University Hospital, Osaka, JPN.
Kosuke NakajoNeurosurgery, Osaka Metropolitan University, Osaka, JPN.
Yudai TanoueNeurosurgery, Osaka Metropolitan University, Osaka, JPN.
Nozomi TsujinoPathology, Osaka Metropolitan University, Osaka, JPN.
Kenichi KohashiPathology, Osaka Metropolitan University, Osaka, JPN.
Tsutomu IchinoseNeurosurgery, Osaka Metropolitan University, Osaka, JPN.
Takeo GotoNeurosurgery, Osaka Metropolitan University, Osaka, JPN.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Glioblastoma (GBM) with a primitive neuronal component (PNC) is an uncommon GBM subtype. We report a rare case of GBM with PNC originating in the left frontal lobe and review the relevant literature. A 60-year-old woman with no previous medical history presented with a generalized seizure. MRI revealed a lesion with ring enhancement in the left frontal lobe, suggestive of a high-grade glioma. The patient underwent gross total tumor resection. Intraoperative pathological examination suggested a high-grade glioma; therefore, photodynamic therapy was applied to the resection cavity. Histopathological examination revealed an isocitrate dehydrogenase-wild-type GBM with PNC. The patient received chemoradiation therapy with temozolomide following the Stupp protocol. However, the tumor recurred rapidly within five months after resection, and bevacizumab was initiated. The tumor decreased in size after bevacizumab administration, and no distant metastasis was confirmed on whole-body CT for at least 25 months. GBM with PNC is a newly recognized and rare GBM subtype characterized by early onset, poor prognosis, and a higher propensity for extracranial metastasis and CSF dissemination compared with conventional GBM.

Indexed as

bevacizumabglioblastomaidhprimitive neuronal componentstupp protocol

Identifiers

PMID42306402
PMCPMC13266299

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.