Evidence map›Paper›PMID 36137432›Full record

ArticleInternational journal of surgery case reports2022

Right breast schwannoma in a male: A rare case report.

Krishna Kumar Yadav, Navin Poudel, Kshitiz Acharya, Rupesh Kumar Yadav, Prabin Pathak, Suzita Hirachan

Open access · goldAbstract readCase Reports
In one paragraph

Article in International journal of surgery case reports, 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
0.6field-weighted citation impact, top 30% 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, 5 citations in OpenAlex.

  1. Article
  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 2 institutions in 1 country.

Krishna Kumar YadavDepartment of General surgery, Tribhuvan University Teaching Hospital, Kathmandu, Nepal.
Navin PoudelMaharajgunj Medical Campus, Tribhuvan University Institute of Medicine, Kathmandu, Nepal. Electronic address: navinpoudel77@iom.edu.np.
Kshitiz AcharyaMaharajgunj Medical Campus, Tribhuvan University Institute of Medicine, Kathmandu, Nepal. Electronic address: kshitiz21@iom.edu.np.
Rupesh Kumar YadavNepal Army Institute of Health Sciences, Kathmandu, Nepal.
Prabin PathakDepartment of Pathology, Tribhuvan University Teaching Hospital, Kathmandu, Nepal.
Suzita HirachanDepartment of General surgery, Tribhuvan University Teaching Hospital, Kathmandu, Nepal.
Tribhuvan University Teaching Hospital · NPNepalese Army Institute of Health Services · NP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionSchwannoma are benign neoplasms of peripheral nerve sheath. They usually occur in the head, neck and the extremities. Breast is a rare location of Schwannoma. CASE PRESENTATION: Our case describes the occurrence of Schwannoma in the right breast, in a 60-year-old male, who has had a breast lump since the last 6 years. After ultrasonography (showed 3.4 × 2.3 × 2.0 cm heteroechoic mass in the upper outer quadrant of the right breast), and mammography (showed 2.5 × 3.2 cm sized high density mass in upper outer quadrant of right breast), an excisional biopsy was performed, and on histopathologic examination, the diagnosis of breast schwannoma was confirmed. DISCUSSION: Clinical and pathological features resemble that of other benign tumors. On ultrasonography they present a well-defined, solid, hypoechoic mass, with some degree of posterior acoustic enhancement. Diagnosis is usually based on histopathologic examination. Microscopically, it exhibits hypercellular antony A areas along with hypocellular antony B areas. Treatment is usually surgical excision.

conclusionThough Schwannomas in breast are rare, they must be considered as differential diagnoses in patients presenting with breast lumps.

Indexed as

BreastCase reportMaleSchwannoma

Identifiers

PMID36137432
PMCPMC9568748
OpenAlexW4296143721

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.