Evidence map›Paper›PMID 35820955›Full record

ArticleDiagnostic pathology2022

Predominantly epithelial-type synovial sarcoma with overwhelming neuroendocrine differentiation: a potential diagnostic pitfall.

Ying Chen, Ning Zhou, Deyu Guo, Xiaodong Wang, Xin He, Yujuan Xu

Open access · goldAbstract readCase Reports
In one paragraph

Article in Diagnostic pathology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.8field-weighted citation impact, top 28% 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

3 citing papers in PubMed, 6 citations in OpenAlex.

  1. Synovial Sarcoma: Molecular Biology, Pathology, and Therapeutic Strategies.International journal of molecular sciences · 2026
    Review
  2. Article
  3. 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

6 authors at 1 institution in 1 country.

Ying Chen *Department of Pathology, Guiqian International General Hospital, Guiyang, Guizhou Province, China. chenying723zn@163.com.
Ning Zhou *Department of Pathology, Sichuan Mianyang 404 Hospital, Mianyang, Sichuan Province, China.
Deyu GuoDepartment of Pathology, Guiqian International General Hospital, Guiyang, Guizhou Province, China.
Xiaodong WangDepartment of Pathology, Guiqian International General Hospital, Guiyang, Guizhou Province, China.
Xin HeDepartment of Pathology, Guiqian International General Hospital, Guiyang, Guizhou Province, China.
Yujuan XuDepartment of Pathology, Guiqian International General Hospital, Guiyang, Guizhou Province, China.
Sichuan Mianyang 404 Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSynovial sarcoma is an uncommon soft tissue tumor of soft tissue, characterized by a specific SS18 rearrangement. It generally manifests as a lesion composed of monomorphic spindle cells and sometimes shows variable epithelial differentiation. Epithelial-type synovial sarcoma is rare, and synovial sarcoma with overwhelming neuroendocrine differentiation has not been reported previously. CASE PRESENTATION: Here, we present a case of a young man with an epithelial-type synovial sarcoma of the right leg that showed an overwhelming neuroendocrine differentiation. The diagnosis was confirmed by the detection of targeted fusion re-arrangement associated with synovial sarcoma.

conclusionsThis study emphasizes the importance of molecular approaches in modern soft tissue pathology. Detecting the expression of neuroendocrine antigens in synovial sarcoma is a pre-requisite to avoid misdiagnosis of metastatic neuroendocrine tumor, malignant peripheral nerve sheath tumor with glandular differentiation, and carcinosarcoma.

Indexed as

Sarcoma, SynovialSoft Tissue NeoplasmsBiomarkers, TumorDiagnostic ErrorsHumansMaleBiomarkers, TumorEpithelial-typeNeuroendocrine differentiationSynovial sarcoma

Identifiers

PMID35820955
PMCPMC9277931
OpenAlexW4285043354

What OpenQuestion holds

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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.