Evidence map›Paper›PMID 39703067›Full record

ArticleTechnology in cancer research & treatment

CT Radiomic Nomogram Using Optimal Volume of Interest for Preoperatively Predicting Invasive Mucinous Adenocarcinomas in Patients with Incidental Pulmonary Nodules: A Multicenter, Large-Scale Study.

Zhichao Zuo, Guochao Zhang, Jing Chen, Qi Xue, Shanyue Lin, Ying Zeng, Wu Ge, Wanyin Qi, Lu Yang, Haibo Liu and 2 more

Abstract readMulticenter Study
In one paragraph

Article in Technology in cancer research & treatment. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

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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

12 authors.

Zhichao ZuoDepartment of Radiology, Xiangtan Central Hospital, Xiangtan, P. R. China.ORCID 0009-0004-4824-6138
Guochao ZhangDepartment of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, P. R. China.
Jing ChenDepartment of Radiology, The Affiliated Hospital of Southwest Medical University, Luzhou, P. R. China.
Qi XueDepartment of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, P. R. China.
Shanyue LinDepartment of Radiology, Affiliated Hospital of Guilin Medical University, Guilin, P. R. China.
Ying ZengDepartment of Radiology, Xiangtan Central Hospital, Xiangtan, P. R. China.
Wu GeDepartment of Radiology, Xiangtan Central Hospital, Xiangtan, P. R. China.
Wanyin QiDepartment of Radiology, The Affiliated Hospital of Southwest Medical University, Luzhou, P. R. China.
Lu YangDepartment of Radiology, The Affiliated Hospital of Southwest Medical University, Luzhou, P. R. China.
Haibo LiuDepartment of Radiology, Xiangtan Central Hospital, Xiangtan, P. R. China.
Xiaohong FanCollege of Mathematical Medicine, Zhejiang Normal University, Jinhua, P. R. China.
Shuangping ZhangDepartment of Thoracic Surgery, Shanxi Province Cancer Hospital, Shanxi Hospital Affiliated to Cancer Hospital, Chinese Academy of Medical Sciences, Affiliated Tumor Hospital of Shanxi Medical University, Taiyuan, P. R. China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThis study evaluated the efficacy of radiomic analysis with optimal volumes of interest (VOIs) on computed tomography images to preoperatively differentiate invasive mucinous adenocarcinoma (IMA) from non-mucinous adenocarcinoma (non-IMA) in patients with incidental pulmonary nodules (IPNs).

methodsThis multicenter, large-scale retrospective study included 1383 patients with IPNs, 110 (8%) of whom were pathologically diagnosed with IMA postoperatively. Radiomic features were extracted from multi-scale VOI subgroups (VOI

resultsBubble lucency and lower lobe predominance were significant in establishing an image-finding classifier to differentiate between IMA and non-IMA in IPNs, achieving an area under the curve (AUC) value of 0.684 (0.568-0.801). Across all radiomic models, IMA had a higher Radscore than did non-IMA. Specifically, the VOI + 2 mm-based radiomic model exhibited the highest performance, with an AUC of 0.832 (0.753-0.911). The combined nomogram outperformed the recognized image-finding classifier and radiomic models, achieving an AUC of 0.850 (0.776-0.925).

conclusionA nomogram that combines a recognized image-finding classifier with an optimal VOI-based radiomic model effectively predicts IMA in IPNs, aiding physicians in developing comprehensive treatment strategies.

Indexed as

Adenocarcinoma, MucinousLung NeoplasmsNomogramsTomography, X-Ray ComputedAgedAlgorithmsFemaleHumansIncidental FindingsMaleMiddle AgedMultiple Pulmonary NodulesRadiomicsRetrospective StudiesROC CurveSolitary Pulmonary Noduleincidental pulmonary nodulesinvasive mucinous adenocarcinomainvasive non-mucinous adenocarcinomaoptimal VOIradiomics

Identifiers

PMID39703067
PMCPMC11662315

What Socratic holds

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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 Socratic graph.