Evidence map›Paper›PMID 29043607›Full record

ArticlePathology oncology research : POR2019

DDR2 and IFITM1 Are Prognostic Markers in Gallbladder Squamous Cell/Adenosquamous Carcinomas and Adenocarcinomas.

Daiqiang Li, Zhulin Yang, Ziru Liu, Qiong Zou, Yuan Yuan

Abstract read
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In one paragraph

Article in Pathology oncology research : POR, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

15 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Complex roles of discoidin domain receptor tyrosine kinases in cancer.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2021
    Review
  9. Article
  10. Comparative Outcomes of Adenosquamous Carcinoma of the Gallbladder: an Analysis of the National Cancer Database.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2021
    Article
  11. Article
  12. Article
  13. Article
  14. Deciphering the Roles of IFITM1 in Tumors.Molecular diagnosis & therapy · 2020
    Review
  15. 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

5 authors at 3 institutions in 1 country.

Daiqiang LiDepartment of Pathology, Second Xiangya Hospital, Central South University, Changsha, Hunan, China.
Zhulin YangDepartment of General Surgery, Second Xiangya Hospital, Central South University, Changsha, Hunan, 410011, China. yangzhulin8@sina.com.
Ziru LiuDepartment of General Surgery, Second Xiangya Hospital, Central South University, Changsha, Hunan, 410011, China.
Qiong ZouDepartment of Pathology, Third Xiangya Hospital, Central South University, Changsha, Hunan, China.
Yuan YuanDepartment of Pathology, Third Xiangya Hospital, Central South University, Changsha, Hunan, China.
Central South University · CNSecond Xiangya Hospital of Central South University · CNThird Xiangya Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study was conducted to investigate the expressions of DDR2 and IFITM1 and their clinical and pathological significances in the rare type squamous cell/adenosquamous carcinomas (SC/ASC) and ordinary adenocarcinomas (AC) of gallbladder cancers. DDR2 and IFITM1 expression was examined in 69 SC/ASCs and 146 ACs using EnVision immunohistochemistry. Results showed that the percentage of positive DDR2 and IFITM1 expression was significantly higher in SC/ASC patients with high TNM stage, lymph node metastasis, invasion, and no resection surgery compared to patients with low TNM stages, no lymph node metastasis, no invasion, and resection surgery (P < 0.05 or P < 0.01). The positive rate of DDR2 was significantly higher in SC/ASC patients with large tumor sizes than patients with small tumor sizes (p < 0.05). The percentage of positive DDR2 and IFITM1 expressions was significantly higher in AC patients with high TNM stages that didn't receive resection surgery compared to patients with low TNM stages that did receive resection surgery (P < 0.05 or P < 0.01). The positive rate of IFITM1 was significantly higher in AC patients with lymph node metastasis and invasion than in patients without metastasis and invasion (p < 0.05). Positive DDR2 and IFITM1 expression was closely associated with a decreased overall survival in SC/ASC and AC patients (P < 0.05 or P < 0.01). AUC analysis showed that DDR2 and IFITM1 was sensitive and specific for the diagnosis of SC/ASC (AUC = 0.740 and AUC =0.733, respectively) and AC (AUC = 0.710 and AUC =0.741, respectively). In conclusion, positive DDR2 and IFITM1 expression is a marker for the clinical severity, poor prognosis, and diagnosis of gallbladder SC/ASC and AC.

Indexed as

AdenocarcinomaAntigens, DifferentiationBiomarkers, TumorCarcinoma, AdenosquamousCarcinoma, Squamous CellDiscoidin Domain Receptor 2FemaleFollow-Up StudiesGallbladder NeoplasmsGene Expression Regulation, NeoplasticHumansLymphatic MetastasisMaleMiddle AgedNeoplasm InvasivenessPrognosisAntigens, DifferentiationBiomarkers, TumorDDR2 protein, humanDiscoidin Domain Receptor 2leu-13 antigenAdenosquamous carcinomasDDR2GallbladderIFITM 1ImmunohistochemistrySquamous cell carcinoma

Identifiers

PMID29043607
OpenAlexW2765525047

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.