Evidence map›Paper›PMID 36541519›Full record

ArticleCancer science2023

Survival rate prediction of nasopharyngeal carcinoma patients based on MRI and gene expression using a deep neural network.

Qihao Zhang, Gang Wu, Qianyu Yang, Ganmian Dai, Tiansheng Li, Pianpian Chen, Jiao Li, Weiyuan Huang

Abstract read
In one paragraph

Article in Cancer science, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed, 1 synthesis or guideline 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

8 authors.

Qihao ZhangDepartment of Radiology, Weill Cornell Medical College, New York, New York, USA.ORCID https://orcid.org/0000-0002-8054-5849
Gang WuDepartment of Radiotherapy, Hainan General Hospital, Hainan, China.
Qianyu YangDepartment of Radiology, Hainan General Hospital, Hainan, China.
Ganmian DaiDepartment of Radiology, Hainan General Hospital, Hainan, China.
Tiansheng LiDepartment of Radiology, Hainan General Hospital, Hainan, China.
Pianpian ChenDepartment of Pathology, Hainan General Hospital, Hainan, China.
Jiao LiDepartment of Pathology, Hainan General Hospital, Hainan, China.
Weiyuan HuangDepartment of Radiology, Hainan General Hospital, Hainan, China.ORCID https://orcid.org/0000-0003-1606-4845

Funding

and the Natural Science Research Project "open competition mechanism" of Hainan Medical College [grant number JBGS202113]Hainan Province Clinical Medical CenterNational Natural Science Foundation of China [grant number 82260339]This project was supported by the Hainan Province Clinical Medical Center.This work was supported by the National Natural Science Foundation of China [grant number 82260339]
6 · The paper itself

Abstract

To achieve a better treatment regimen and follow-up assessment design for intensity-modulated radiotherapy (IMRT)-treated nasopharyngeal carcinoma (NPC) patients, an accurate progression-free survival (PFS) time prediction algorithm is needed. We propose developing a PFS prediction model of NPC patients after IMRT treatment using a deep learning method and comparing that with the traditional texture analysis method. One hundred and fifty-one NPC patients were included in this retrospective study. T1-weighted, proton density and dynamic contrast-enhanced magnetic resonance (MR) images were acquired. The expression level of five genes (HIF-1α, EGFR, PTEN, Ki-67, and VEGF) and infection of Epstein-Barr (EB) virus were tested. A residual network was trained to predict PFS from MR images. The output as well as patient characteristics were combined using a linear regression model to provide a final PFS prediction. The prediction accuracy was compared with that of the traditional texture analysis method. A regression model combining the deep learning output with HIF-1α expression and Epstein-Barr infection provides the best PFS prediction accuracy (Spearman correlation R

Indexed as

Nasopharyngeal NeoplasmsGene ExpressionHerpesvirus 4, HumanHumansMagnetic Resonance ImagingNasopharyngeal CarcinomaNeural Networks, ComputerPrognosisRetrospective StudiesSurvival Ratedeep neural networkintensity-modulated radiotherapymulti-contrast MRInasopharyngeal carcinomaprogression-free survival prediction

Identifiers

PMID36541519
PMCPMC10067413

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.