Evidence map›Paper›PMID 39205763›Full record

ArticleCureus2024

Immunoexpression of Survivin and P53 in the Histological Subtypes of Medulloblastoma: A Cross-Sectional Observational Study.

Guralarasan G, Shreekant Bharti, Vikas C Jha, Jitendra S Nigam, Abhirami Ganesh R, Punam Bhadani

Abstract read
In one paragraph

Article in Cureus, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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.

Guralarasan GPathology and Lab Medicine, All India Institute of Medical Sciences, Patna, Patna, IND.
Shreekant BhartiPathology and Lab Medicine, All India Institute of Medical Sciences, Patna, Patna, IND.
Vikas C JhaNeurosurgery, All India Institute of Medical Sciences, Patna, Patna, IND.
Jitendra S NigamPathology and Lab Medicine, All India Institute of Medical Sciences, Bibinagar, Bibinagar, IND.
Abhirami Ganesh RPathology and Lab Medicine, All India Institute of Medical Sciences, Patna, Patna, IND.
Punam BhadaniPathology and Lab Medicine, All India Institute of Medical Sciences, Patna, Patna, IND.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Medulloblastoma (MB) is a common malignant intracranial neoplasms in children. The treatment and prognosis of this tumor depends on histology and molecular subtypes. Survivin, implicated in various malignancies, may hold prognostic significance. We investigated survivin and p53 immunoreactivity in different histological subtypes in 20 MB cases from January 2018 to June 2021. Immunohistochemistry revealed survivin expression in 75% (15/20) of cases, with cytoplasmic (10 cases), nuclear (four cases), or combined expression (one case). p53 nuclear expression was present in 35% (7/20) of cases. Classical variant MB exhibited predominant p53 and cytoplasmic survivin expression. Given the association of survivin and p53 expression with poor prognosis, especially in the prevalent classical variant, targeted therapies may hold promise for MB treatment advancement.

Indexed as

histopathology and immunohistochemistryp53 expressionpediatric brain tumorpediatric medulloblastomasurvivin protein

Identifiers

PMID39205763
PMCPMC11350522

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