Evidence map›Paper›PMID 34209366›Full record

ArticleCancers2021

Deep Learning-Based Stage-Wise Risk Stratification for Early Lung Adenocarcinoma in CT Images: A Multi-Center Study.

Jing Gong, Jiyu Liu, Haiming Li, Hui Zhu, Tingting Wang, Tingdan Hu, Menglei Li, Xianwu Xia, Xianfang Hu, Weijun Peng and 3 more

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 11% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.

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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

13 authors at 4 institutions in 1 country.

Jing GongDepartment of Radiology, Fudan University Shanghai Cancer Center, 270 Dongan Road, Shanghai 200032, China.ORCID 0000-0002-9347-8008
Jiyu LiuDepartment of Radiology, Shanghai Pulmonary Hospital, 507 Zheng Min Road, Shanghai 200433, China.
Haiming LiDepartment of Radiology, Fudan University Shanghai Cancer Center, 270 Dongan Road, Shanghai 200032, China.
Hui ZhuDepartment of Radiology, Fudan University Shanghai Cancer Center, 270 Dongan Road, Shanghai 200032, China.
Tingting WangDepartment of Radiology, Fudan University Shanghai Cancer Center, 270 Dongan Road, Shanghai 200032, China.
Tingdan HuDepartment of Radiology, Fudan University Shanghai Cancer Center, 270 Dongan Road, Shanghai 200032, China.
Menglei LiDepartment of Radiology, Fudan University Shanghai Cancer Center, 270 Dongan Road, Shanghai 200032, China.
Xianwu XiaDepartment of Radiology, Municipal Hospital Affiliated to Taizhou University, Taizhou 318000, China.
Xianfang HuDepartment of Radiology, Huzhou Central Hospital Affiliated Central Hospital of Huzhou University, 1558 Sanhuan North Road, Huzhou 313000, China.
Weijun PengDepartment of Radiology, Fudan University Shanghai Cancer Center, 270 Dongan Road, Shanghai 200032, China.
Shengping WangDepartment of Radiology, Fudan University Shanghai Cancer Center, 270 Dongan Road, Shanghai 200032, China.
Tong TongDepartment of Radiology, Fudan University Shanghai Cancer Center, 270 Dongan Road, Shanghai 200032, China.
Yajia GuDepartment of Radiology, Fudan University Shanghai Cancer Center, 270 Dongan Road, Shanghai 200032, China.
Shanghai Medical College of Fudan University · CNHuzhou University · CNShanghai Pulmonary Hospital · CNTaizhou Municipal Hospital · CN

Funding

China Postdoctoral Science Foundation 2019M651372National Natural Science Foundation of China 82001903"Young Eagle" Program of Young Doctors of Shanghai Anticancer Association SACA-CY20B11
6 · The paper itself

Abstract

This study aims to develop a deep neural network (DNN)-based two-stage risk stratification model for early lung adenocarcinomas in CT images, and investigate the performance compared with practicing radiologists. A total of 2393 GGNs were retrospectively collected from 2105 patients in four centers. All the pathologic results of GGNs were obtained from surgically resected specimens. A two-stage deep neural network was developed based on the 3D residual network and atrous convolution module to diagnose benign and malignant GGNs (Task1) and classify between invasive adenocarcinoma (IA) and non-IA for these malignant GGNs (Task2). A multi-reader multi-case observer study with six board-certified radiologists' (average experience 11 years, range 2-28 years) participation was conducted to evaluate the model capability. DNN yielded area under the receiver operating characteristic curve (AUC) values of 0.76 ± 0.03 (95% confidence interval (CI): (0.69, 0.82)) and 0.96 ± 0.02 (95% CI: (0.92, 0.98)) for Task1 and Task2, which were equivalent to or higher than radiologists in the senior group with average AUC values of 0.76 and 0.95, respectively (

Indexed as

CT imagedeep learningground glass nodulelung adenocarcinomarisk stratification

Identifiers

PMID34209366
PMCPMC8269183
OpenAlexW3176087273

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.