Evidence map›Paper›PMID 29137302›Full record

ArticleOncotarget2017

Functional and non-functional pancreatic neuroendocrine tumours: ENETS or AJCC TNM staging system?

Min Yang, Neng-Wen Ke, Yi Zhang, Chun-Lu Tan, Bo-Le Tian, Xu-Bao Liu, Wei Huang, Quentin Nunes, Robert Sutton

Abstract read
In one paragraph

Article in Oncotarget, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
–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

8 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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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.

Min YangDepartment of Pediatric Surgery, West China Hospital, Sichuan University, Chengdu, China.
Neng-Wen KeDepartment of Pancreatic Surgery, West China Hospital, Sichuan University, Chengdu, China.
Yi ZhangDepartment of Pancreatic Surgery, West China Hospital, Sichuan University, Chengdu, China.
Chun-Lu TanDepartment of Pancreatic Surgery, West China Hospital, Sichuan University, Chengdu, China.
Bo-Le TianDepartment of Pancreatic Surgery, West China Hospital, Sichuan University, Chengdu, China.
Xu-Bao LiuDepartment of Pancreatic Surgery, West China Hospital, Sichuan University, Chengdu, China.
Wei HuangDepartment of Integrated Traditional Chinese and Western Medicine, Sichuan Provincial Pancreatitis Centre, West China Hospital, Sichuan University, Chengdu, China.
Quentin NunesNational Institute for Health Research (NIHR) Liverpool Pancreas Biomedical Research Unit, Royal Liverpool University Hospital, University of Liverpool, Liverpool, UK.
Robert SuttonNational Institute for Health Research (NIHR) Liverpool Pancreas Biomedical Research Unit, Royal Liverpool University Hospital, University of Liverpool, Liverpool, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThere are currently 2 Tumour-Node-Metastasis (TNM) staging systems for pancreatic neuroendocrine tumours (p-NETs) - European Neuroendocrine Tumour Society (ENETS) and American Joint Committee on Cancer (AJCC). P-NETs being heterogeneous, we investigated the prognostic value of the 2 systems in p-NETs, as a whole, and more interestingly in functional and non-functional sub-groups separately, with a view to ascertaining any potential clinical benefits of using one system over the other.

methodsData from patients with surgically resected p-NETs were retrospectively reviewed. Kaplan-Meier method and Cox Regression proportional hazards model were used to analyse overall survival (OS) and prognostic predictors respectively.

resultsIn the whole group of 165 patients, both TNM systems successfully discriminated OS differences when comparing stages I and II with stages III and IV (

conclusionsThe ENETS system might have potential advantages when applied to all p-NETs and to the functional sub-group, while the AJCC system might be clinically more practical for non-functional p-NETs.

Indexed as

AJCCENETSfunctional statuspancreatic neuroendocrine tumoursTNM

Identifiers

PMID29137302
PMCPMC5669928

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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.