Evidence map›Paper›PMID 39122886›Full record

ArticleClinical journal of gastroenterology2024

A case of undifferentiated pleomorphic rectal sarcoma occurring after radiation exposure.

Makoto Eizuka, Yosuke Toya, Shun Yamada, Tomofumi Oizumi, Shunichi Yanai, Norihiko Kudara, Naoki Yanagawa, Tamotsu Sugai, Takayuki Matsumoto

Abstract readCase Reports
PubMed Full text at PMC Publisher
In one paragraph

Article in Clinical journal of gastroenterology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

9 authors.

Makoto EizukaDivision of Gastroenterology and Hepatology, Department of Internal Medicine, School of Medicine, Iwate Medical University, Yahaba, Iwate, Japan. meizuka@iwate-med.ac.jp.ORCID http://orcid.org/0000-0003-4815-1273
Yosuke ToyaDivision of Gastroenterology and Hepatology, Department of Internal Medicine, School of Medicine, Iwate Medical University, Yahaba, Iwate, Japan.
Shun YamadaDivision of Gastroenterology and Hepatology, Department of Internal Medicine, School of Medicine, Iwate Medical University, Yahaba, Iwate, Japan.
Tomofumi OizumiDivision of Gastroenterology and Hepatology, Department of Internal Medicine, School of Medicine, Iwate Medical University, Yahaba, Iwate, Japan.
Shunichi YanaiDivision of Gastroenterology and Hepatology, Department of Internal Medicine, School of Medicine, Iwate Medical University, Yahaba, Iwate, Japan.
Norihiko KudaraDepartment of Gastroenterology, Iwate Prefectural Ofunato Hospital, Ofunato, Iwate, Japan.
Naoki YanagawaDepartment of Molecular Diagnostic Pathology, School of Medicine, Iwate Medical University, Yahaba, Iwate, Japan.
Tamotsu SugaiDepartment of Molecular Diagnostic Pathology, School of Medicine, Iwate Medical University, Yahaba, Iwate, Japan.
Takayuki MatsumotoDivision of Gastroenterology and Hepatology, Department of Internal Medicine, School of Medicine, Iwate Medical University, Yahaba, Iwate, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A 72 year-old man was referred to our hospital for a detailed examination of a recurrent rectal polyp. He had past histories of surgery and radiation therapy for prostate cancer at the age of 66 and endoscopic excision of a rectal polyp at the age of 70. Colonoscopy revealed a semi-pedunculated lesion surrounded by friable mucosa, which was positive under positron-emission tomography-computed tomography. Histopathological examination of the endoscopically excised polyp revealed proliferation of atypical cells, characterized by strong pleomorphic or spindle morphology, which was immunohistochemically compatible with undifferentiated pleomorphic sarcoma. We diagnosed this case as sarcoma presumably associated with radiation proctitis.

Indexed as

Neoplasms, Radiation-InducedRectal NeoplasmsSarcomaAgedColonoscopyHumansMalePositron Emission Tomography Computed TomographyProctitisColonoscopyRadiation proctitisUndifferentiated pleomorphic sarcoma

Identifiers

PMID39122886
PMCPMC11549194

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.