Evidence map›Paper›PMID 33925821›Full record

ArticleCancers2021

Diagnostic Utility of the Immunohistochemical Expression of Serine and Arginine Rich Splicing Factor 1 (SRSF1) in the Differential Diagnosis of Adult Gliomas.

Giuseppe Broggi, Lucia Salvatorelli, Davide Barbagallo, Francesco Certo, Roberto Altieri, Elena Tirrò, Michele Massimino, Paolo Vigneri, Elia Guadagno, Grazia Maugeri and 6 more

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 pooled it
3.2field-weighted citation impact, top 7% of its field
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

27 citing papers in PubMed, 1 synthesis or guideline pooled it, 41 citations in OpenAlex.

  1. La Tunisie medicale · 2024
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  20. Glioblastoma,Frontiers in neurology · 2022
    Review
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

16 authors at 2 institutions in 1 country.

Giuseppe BroggiDepartment of Medical and Surgical Sciences and Advanced Technologies "G.F. Ingrassia", Anatomic Pathology, University of Catania, 95123 Catania, Italy.ORCID 0000-0003-2576-6523
Lucia SalvatorelliDepartment of Medical and Surgical Sciences and Advanced Technologies "G.F. Ingrassia", Anatomic Pathology, University of Catania, 95123 Catania, Italy.
Davide BarbagalloDepartment of Biomedical and Biotechnological Sciences, Section of Biology and Genetics Giovanni Sichel, University of Catania, 95123 Catania, Italy.ORCID 0000-0001-5331-4554
Francesco CertoDepartment of Medical and Surgical Sciences and Advanced Technologies "G.F. Ingrassia", Neurological Surgery, Policlinico "G. Rodolico-San Marco" University Hospital, University of Catania, 95123 Catania, Italy.
Roberto AltieriDepartment of Medical and Surgical Sciences and Advanced Technologies "G.F. Ingrassia", Neurological Surgery, Policlinico "G. Rodolico-San Marco" University Hospital, University of Catania, 95123 Catania, Italy.ORCID 0000-0003-2671-4944
Elena TirròDepartment of Clinical and Experimental Medicine, Center of Experimental Oncology and Hematology, Policlinico "G. Rodolico-San Marco" University Hospital, University of Catania, 95123 Catania, Italy.ORCID 0000-0001-8012-5134
Michele MassiminoDepartment of Clinical and Experimental Medicine, Center of Experimental Oncology and Hematology, Policlinico "G. Rodolico-San Marco" University Hospital, University of Catania, 95123 Catania, Italy.
Paolo VigneriDepartment of Clinical and Experimental Medicine, Center of Experimental Oncology and Hematology, Policlinico "G. Rodolico-San Marco" University Hospital, University of Catania, 95123 Catania, Italy.ORCID 0000-0002-5943-6066
Elia GuadagnoDepartment of Advanced Biomedical Sciences, Pathology Section, University of Naples Federico II, 80131 Naples, Italy.
Grazia MaugeriDepartment of Biomedical and Biotechnological Sciences, Section of Anatomy, Histology and Movement Sciences, University of Catania, 95123 Catania, Italy.
Velia D'AgataDepartment of Biomedical and Biotechnological Sciences, Section of Anatomy, Histology and Movement Sciences, University of Catania, 95123 Catania, Italy.ORCID 0000-0003-1114-8265
Giuseppe MusumeciDepartment of Biomedical and Biotechnological Sciences, Section of Anatomy, Histology and Movement Sciences, University of Catania, 95123 Catania, Italy.ORCID 0000-0002-8260-8890
Marco RagusaDepartment of Biomedical and Biotechnological Sciences, Section of Biology and Genetics Giovanni Sichel, University of Catania, 95123 Catania, Italy.ORCID 0000-0002-4282-920X
Giuseppe Maria Vincenzo BarbagalloDepartment of Medical and Surgical Sciences and Advanced Technologies "G.F. Ingrassia", Neurological Surgery, Policlinico "G. Rodolico-San Marco" University Hospital, University of Catania, 95123 Catania, Italy.ORCID 0000-0002-7760-6700
Daniela RussoDepartment of Advanced Biomedical Sciences, Pathology Section, University of Naples Federico II, 80131 Naples, Italy.
Rosario CaltabianoDepartment of Medical and Surgical Sciences and Advanced Technologies "G.F. Ingrassia", Anatomic Pathology, University of Catania, 95123 Catania, Italy.ORCID 0000-0001-8591-8010
University of Catania · ITUniversity of Naples Federico II · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe aim of this study was to investigate the immunohistochemical expression and distribution of serine and arginine rich splicing factor 1 (SRSF1) in a series of 102 cases of both diffuse and circumscribed adult gliomas to establish the potential diagnostic role of this protein in the differential diagnosis of brain tumors.

methodsThis retrospective immunohistochemical study included 42 glioblastoma cases, 21 oligodendrogliomas, 15 ependymomas, 15 pilocytic astrocytomas, 5 sub-ependymal giant cell astrocytoma and 4 pleomorphic xanthoastrocytomas.

resultsMost glioblastoma (81%), oligodendroglioma (71%), sub-ependymal giant cell astrocytoma (80%) and pleomorphic xanthoastrocytoma (75%) cases showed strong SRSF1 immunoexpression, while no detectable staining was found in the majority of ependymomas (87% of cases) and pilocytic astrocytomas (67% of cases).

conclusionsThe immunohistochemical expression of SRSF1 may be a promising diagnostic marker of astrocytomas and oligodendrogliomas and its increased expression might allow for excluding entities that often enter into differential diagnosis, such as ependymomas and pilocytic astrocytomas.

Indexed as

diagnosisgliomaimmunohistochemistryneuropathologySRSF1

Identifiers

PMID33925821
PMCPMC8123436
OpenAlexW3157029860

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.