Evidence map›Paper›PMID 26823858›Full record

ArticleInternational journal of clinical and experimental pathology2015

A collision tumor of esophagus.

Bin Yao, Shanghui Guan, Xiaochen Huang, Peng Su, Qingxu Song, Yufeng Cheng

Abstract readCase Reports
In one paragraph

Article in International journal of clinical and experimental pathology, 2015. 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
–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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. A Collision Tumor of the Esophagus: Mixed Squamous Cell Carcinoma and Neuroendocrine Carcinoma.The Korean journal of gastroenterology = Taehan Sohwagi Hakhoe chi · 2020
    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

6 authors.

Bin YaoDepartment of Radiation Oncology, Qilu Hospital, Shandong University 107 West Wenhua Road, Jinan 250012, People's Republic of China.
Shanghui GuanDepartment of Radiation Oncology, Qilu Hospital, Shandong University 107 West Wenhua Road, Jinan 250012, People's Republic of China.
Xiaochen HuangDepartment of Radiation Oncology, Qilu Hospital, Shandong University 107 West Wenhua Road, Jinan 250012, People's Republic of China.
Peng SuDepartment of Radiation Oncology, Qilu Hospital, Shandong University 107 West Wenhua Road, Jinan 250012, People's Republic of China.
Qingxu SongDepartment of Radiation Oncology, Qilu Hospital, Shandong University 107 West Wenhua Road, Jinan 250012, People's Republic of China.
Yufeng ChengDepartment of Radiation Oncology, Qilu Hospital, Shandong University 107 West Wenhua Road, Jinan 250012, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The collision tumor is defined by Meyer as that arisen from the accidental meeting and eventual intermingling of two independent neoplasms, which is quite rare. Most of them occur in the junction of different epithelial types of tissue such as oral cavity, esophagogastric junction, anorectaljunction and cervix, while collision tumors occurring in the liver, gallbladder, pancreatic, urinary bladder also have been reported. Here we present a case of 55-year-old Chinese man diagnosed as a collision tumor composed of leiomyosarcoma and squamous cell carcinoma (SqCC) in the lower third part of esophagus with 6 years survival after surgery and radiotherapy.

Indexed as

Alcohol DrinkingBiomarkers, TumorCarcinoma, Squamous CellEsophageal NeoplasmsHumansImmunohistochemistryLeiomyosarcomaMaleMiddle AgedNeoplasms, Multiple PrimarySmokingBiomarkers, TumorCollision tumoresophagusleiomyosarcomasquamous cell carcinoma

Identifiers

PMID26823858
PMCPMC4713644

What OpenQuestion holds

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Registered trials

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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.