Evidence map›Paper›PMID 42695003›Full record

ArticleSurgical neurology international2026

Infra-clavicular approach to posterior cord brachial plexus schwannoma.

G J Vinayaka, J Parichay Perikal, Deepak Ramraj

Abstract readCase Reports
In one paragraph

Article in Surgical neurology international, 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

3 authors.

G J VinayakaDepartment of Neurosurgery, Ramaiah Medical College, Bengaluru, Karnataka, India.
J Parichay PerikalDepartment of Neurosurgery, Ramaiah Medical College, Bengaluru, Karnataka, India.
Deepak RamrajDepartment of Surgical Oncology, Ramaiah Medical College, Bengaluru, Karnataka, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Brachial plexus schwannoma arising from the posterior cord is pretty rare. Approach to these tumors is not standardized. Case Description: A young male presenting with pain radiating along the left shoulder and subtle weakness of left shoulder abduction had a moderate-sized mass located in the infraclavicular region. Excision of the lesion was planned through the infraclavicular approach. Division of the pectoralis minor was done with retraction of the pectoralis major. Complete excision was done along with the infraclavicular component. Postoperative outcome was good with complete return of functionality of the arm. Histopathologically, the lesion was a benign schwannoma. Conclusion: Posterior cord Brachial Plexus Tumours are uncommon but can be easily approached via the infra-clavicular route with good outcomes.

Indexed as

Brachial plexusInfraclavicularPeripheral nerveSchwannoma

Identifiers

PMID42695003
PMCPMC13540763

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.