Evidence map›Paper›PMID 41831047›Full record

ArticleDiscover oncology2026

Intestinal mucosal Schwann cell hamartoma.

Yan Song, Yusheng Yang, Jing Wang

Abstract read
In one paragraph

Article in Discover oncology, 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.

Yan SongDepartment of Gastroenterology, Songjiang Hospital Affiliated to Shanghai Jiaotong University School of Medicine, No. 746, Zhongshanzhong Road, Songjiang District, Shanghai, 201600, China.
Yusheng YangDepartment of Pathology, Songjiang Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, 201600, China.
Jing WangDepartment of Gastroenterology, Songjiang Hospital Affiliated to Shanghai Jiaotong University School of Medicine, No. 746, Zhongshanzhong Road, Songjiang District, Shanghai, 201600, China. 734001033@shsmu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mucosal Schwann cell hamartoma (MSCH) is a recently proposed disease condition. It is a benign neurofibroma that differs from neurofibromas present in type-1 neurofibromatosis. It is a form of polypoid lesion that develops in the mesenchyme, presenting with pure Schwann cell growth in the lamina propria and exhibiting diffuse S-100 protein staining. This study presents the case of a 51-year-old man, a patient who underwent routine endoscopy, which revealed a 0.5 cm polyp in the descending colon, followed by pathological and immunohistochemical examination, which verified the diagnosis of intestinal MSCH. During the subsequent follow-up, the patient had experienced no recurrence of this disease. This kind of benign intestinal neural lesion is uncommon and unique. This study aimed to increase awareness of this specific type of intestinal mucosal lesion, facilitating its identification in routine reports and revealing its potential clinical significance in the future. The diagnosis of MSCH is challenging and entirely depends on its pathology. This study enhances clinicians’ understanding of intestinal pathology, thereby improving their clinical expertise.

Indexed as

Case reportIntestinal mucosal Schwann cell hamartomaIntestinal pathologyMSCHS-100

Identifiers

PMID41831047
PMCPMC13100175

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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 Socratic graph.