Evidence map›Paper›PMID 34422428›Full record

ArticleCase reports in surgery2021

Rare Condition of Intrathoracic Phrenic Nerve Schwannoma Successfully Treated with Uniportal Video-Assisted Thoracoscopic Surgery.

Lu Huu Pham, Kinh Quoc Nguyen, Hung Quoc Doan, Lanh Sy Nguyen, Ha Thi-Ngoc Doan

Open access · goldAbstract readCase Reports
In one paragraph

Article in Case reports in surgery, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.2field-weighted citation impact, top 44% 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

2 citing papers in PubMed, 3 citations in OpenAlex.

  1. Uni-portal video-assisted thoracoscopic surgical (VATS) resection of giant paravertebral thoracic schwannomas: a multidisciplinary surgical approach in three cases.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2026
    Article
  2. 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

5 authors at 2 institutions in 1 country.

Lu Huu PhamCenter of Cardiovascular and Thoracic Surgery, Viet Duc University Hospital, Hanoi, Vietnam.ORCID https://orcid.org/0000-0002-2862-3184
Kinh Quoc NguyenCenter of Anesthesia and Surgical Intensive Care, Viet Duc University Hospital, Hanoi, Vietnam.
Hung Quoc DoanCenter of Cardiovascular and Thoracic Surgery, Viet Duc University Hospital, Hanoi, Vietnam.
Lanh Sy NguyenDepartment of Pathology, Viet Duc University Hospital, Hanoi, Vietnam.
Ha Thi-Ngoc DoanHanoi Medical University, Vietnam.ORCID https://orcid.org/0000-0002-8184-7750
Hanoi Medical University · VNViet Duc Hospital · VN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionNeurogenic tumors in the mediastinum account for approximately 20-30% of all types of mediastinal tumors in adults. This pathology is usually benign and has no or very few symptoms. Schwannoma rarely involves the phrenic nerve. We report a unique case of schwannoma involvement of phrenic nerve.

conclusionAlthough they are very rare, schwannomas of the phrenic nerve should be considered in the differential diagnosis of mediastinal tumors. Uniportal video-assisted thoracoscopic surgery is a preeminent option with properly sized tumors that deliver good results and have no postoperative complications associated with surgery.

Identifiers

PMID34422428
PMCPMC8371657
OpenAlexW3187332167

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.