Evidence map›Paper›PMID 41458270›Full record

ArticleOxford medical case reports2025

Primary Extraosseous Ewing sarcoma of the Rectosigmoid region in an adult male: a rare case report.

Utsav Nath Adhikari, Oshan Shrestha, Abhinav Kumar Singh, Supriya Upreti, Sameen Khatiwada, Dipak Kumar Yadav

Abstract readCase Reports
In one paragraph

Article in Oxford medical case reports, 2025. 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

6 authors.

Utsav Nath AdhikariDepartment of Pathology, Nobel Medical College Teaching Hospital, Kanchanbari Road, Biratnagar-56613, Morang District, Koshi Province, Nepal.ORCID https://orcid.org/0009-0002-4882-9005
Oshan ShresthaDepartment of Pathology, Nobel Medical College Teaching Hospital, Kanchanbari Road, Biratnagar-56613, Morang District, Koshi Province, Nepal.ORCID https://orcid.org/0000-0003-1654-6107
Abhinav Kumar SinghDepartment of Pathology, Nobel Medical College Teaching Hospital, Kanchanbari Road, Biratnagar-56613, Morang District, Koshi Province, Nepal.
Supriya UpretiDepartment of Pathology, Nobel Medical College Teaching Hospital, Kanchanbari Road, Biratnagar-56613, Morang District, Koshi Province, Nepal.ORCID https://orcid.org/0009-0006-6448-9302
Sameen KhatiwadaDepartment of Radiology, Nobel Medical College Teaching Hospital, Kanchanbari Road, Biratnagar-56613, Morang District, Koshi Province, Nepal.
Dipak Kumar YadavDepartment of Surgery, Nobel Medical College Teaching Hospital, Kanchanbari Road, Biratnagar-56613, Morang District, Koshi Province, Nepal.ORCID https://orcid.org/0000-0003-4427-1964

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEwing sarcoma rarely arises in the gastrointestinal (GI) tract, and rectosigmoid presentations are exceptionally uncommon. CASE PRESENTATION: 36-year-old man with rectosigmoid mass showing small round blue cells with pseudorosettes, CD99 and FLI1 positive, diagnosed as Ewing sarcoma; managed with surgical resection followed by chemotherapy.

conclusionPrimary EES of rectosigmoid is extremely rare; diagnosis requires morphology, IHC and molecular testing wherever possible; early biopsy allows neoadjuvant chemo before surgery.

Indexed as

extraosseous ewing sarcomararerectosigmoid regionsmall round blue cell tumor

Identifiers

PMID41458270
PMCPMC12741437

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.