Evidence map›Paper›PMID 40502638›Full record

SynthesisFrontiers in oncology2025

Endoscopic surgery versus various open approaches in esthesioneuroblastoma: a systematic review of the literature.

Michael Koch, Matthias Balk, Sven Schlaffer, Moritz Allner, Heinrich Iro, Sarina K Müller

Abstract readSystematic Review
In one paragraph

Synthesis in Frontiers in oncology, 2025. 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.

Michael KochDepartment of Otorhinolaryngology and Head and Neck Surgery, University of Erlangen-Nuremberg, Erlangen, Germany.
Matthias BalkDepartment of Otorhinolaryngology and Head and Neck Surgery, University of Erlangen-Nuremberg, Erlangen, Germany.
Sven SchlafferDepartment of Neurosurgery, University of Erlangen-Nuremberg, Erlangen, Germany.
Moritz AllnerDepartment of Otorhinolaryngology and Head and Neck Surgery, University of Erlangen-Nuremberg, Erlangen, Germany.
Heinrich IroDepartment of Otorhinolaryngology and Head and Neck Surgery, University of Erlangen-Nuremberg, Erlangen, Germany.
Sarina K MüllerDepartment of Otorhinolaryngology and Head and Neck Surgery, University of Erlangen-Nuremberg, Erlangen, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: Esthesioneuroblastoma (ENB) is treated using several open surgery (OpS) methods, with or without endoscopic assistance ( ± E-ass) or endoscopic surgery (ES). This systematic review compared the results with various approaches using OpS ± E-ass and ES. Data sources: A systematic PubMed/Medline search was conducted for the period 1990-2023. Review methods: Keywords were "esthesioneuroblastoma" or "olfactory neuroblastoma" and "surgery," "surgical," "resection," "approach," "open," and "endoscopic." Studies/case series and case reports were included. Results with OpS ± E-ass (stratified into various approaches) were compared with ES results. Parameters assessed were follow-up period, frequencies of advanced tumor stages, Hyams grade III-IV tumors, negative margins/gross total resection, postoperative complication rates, preoperative/postoperative radiation therapy/chemotherapy, primary tumor progression, and frequency of/time to first recurrence. Results: A total of 88 studies/case series or single cases/case reports (SC/CR) with results after OpS ± E-ass (850 cases) and 84 with results after ES (584 cases) were included. Compared with OpS ± E-ass, after ES, the average follow-up was significantly shorter ( Conclusions: These data support that ES can be regarded as the surgical method of first choice in less advanced ENB but may also be a good choice in carefully selected advanced ENB.

Indexed as

craniofacialendoscopicesthesioneuroblastomaolfactorius neuroblastomaopensurgerytranscranialtransfacial

Identifiers

PMID40502638
PMCPMC12151833

What OpenQuestion holds

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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.