Evidence map›Paper›PMID 33459105›Full record

ReviewThe Journal of international medical research2021

Rare case of granular cell tumor of perianal region: a case report and literature review.

Jianhua Ma, Yicheng Cheng, Xue Li, Wei Liu, Renghai Liu, Chuanbo Liu

Open access · goldAbstract readCase ReportsReview
In one paragraph

Review in The Journal of international medical research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.6field-weighted citation impact, top 35% 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

4 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
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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 2 institutions in 1 country.

Jianhua MaDepartment of Anorectal Surgery, Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, China.
Yicheng ChengDepartment of Anorectal Surgery, China-Japan Friendship Hospital, Beijing, China.
Xue LiBeijing University of Chinese Medicine, Beijing, China.
Wei LiuDepartment of Anorectal Surgery, Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, China.
Renghai LiuDepartment of Anorectal Surgery, Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, China.ORCID https://orcid.org/0000-0002-2760-9284
Chuanbo LiuDepartment of Oncology, Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, China.
Beijing University of Chinese Medicine · CNChina-Japan Friendship Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Granular cell tumors (GCTs) are rare submucosal neoplasms, with tumors in the oral mucosa accounting for about a third of all cases. In contrast, GCT is a rare anal neoplasm, with fewer than 30 cases of perianal GCT reported in the literature. We report the case of a 36-year-old woman with a perianal lump with no obvious local lesion as the main clinical complaint. The tumor was completely resected and histologically confirmed as a GCT. The patient remained under continuous follow-up. GCT is difficult for surgeons and pathologists to diagnose, and biopsy and immunohistochemical analysis are prerequisites for an accurate diagnosis. An integrated understanding of GCT in terms of its differential diagnosis will contribute to better identification and more appropriate treatment of this disease.

Indexed as

Granular Cell TumorAdultBiopsyDiagnosis, DifferentialFemaleHumansanal neoplasmbiopsydifferential diagnosisGranular cell tumorimmunohistochemistryperianal region

Identifiers

PMID33459105
PMCPMC7816531
OpenAlexW3122115197

What OpenQuestion holds

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LicenceCC BY-NC
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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.