Evidence map›Paper›PMID 40691312›Full record

ArticleNPJ precision oncology2025

Sub-regional radiomics combining multichannel 2-dimensional or 3-dimensional deep learning for predicting neoadjuvant chemo-immunotherapy response in esophageal squamous cell carcinoma: a multicenter study.

Jiahao Zhu, Benjie Xu, Tiantian Fan, Shengjun Ji, Ke Gu, Jiaxuan Ding, Haibo Lu, Jianqun Ma, Yang Zhou

Abstract read
In one paragraph

Article in NPJ precision oncology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 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

9 authors.

Jiahao Zhu *Department of Outpatient Chemotherapy, Harbin Medical University Cancer Hospital, Harbin, Heilongjiang, PR China.
Benjie Xu *Department of Outpatient Chemotherapy, Harbin Medical University Cancer Hospital, Harbin, Heilongjiang, PR China.
Tiantian Fan *Department of Radiology, Harbin Medical University Cancer Hospital, Harbin, Heilongjiang, PR China.
Shengjun JiDepartment of Radiotherapy and Oncology, Suzhou Municipal Hospital, The Affiliated Suzhou Hospital of Nanjing Medical University, Gusu School, Nanjing Medical University, Suzhou, Jiangsu, PR China.
Ke GuDepartment of Radiotherapy and Oncology, The Affiliated Hospital of Jiangnan University, Wuxi, Jiangsu, PR China.
Jiaxuan DingDepartment of Radiology, Harbin Medical University Cancer Hospital, Harbin, Heilongjiang, PR China.
Haibo LuDepartment of Outpatient Chemotherapy, Harbin Medical University Cancer Hospital, Harbin, Heilongjiang, PR China. luhaibo@hrbmu.edu.cn.
Jianqun MaDepartment of Thoracic Surgery, Harbin Medical University Cancer Hospital, Harbin, Heilongjiang, PR China. jianqunma@hrbmu.edu.cn.
Yang ZhouDepartment of Radiology, Harbin Medical University Cancer Hospital, Harbin, Heilongjiang, PR China. zhouyang@hrbmu.edu.cn.

Funding

China Postdoctoral Science Foundation 2024MD763971Harbin Medical University Cancer Hospital Climbing program PDYS2024-10National Natural Science Foundation of China 82303742
6 · The paper itself

Abstract

This study aimed to develop and compare fusion models combining sub-regional radiomics with multichannel 2D and 3D DL to predict pCR in patients with LA-ESCC undergoing NACI. A total of 271 patients from three hospitals were divided into training, internal validation, and external validation cohorts. Tumor sub-regions were identified using K-means clustering based on radiomic features, and predictive features were extracted using PyRadiomics. Among all models, the DLRad1 model (radiomics + 2D DL) demonstrated the highest performance, with an AUC ranging from 0.793 to 0.910 across cohorts. Sub-region 1 features alone achieved an AUC of 0.823, while DLRad2 (radiomics + 3D DL) and other single-modality models showed lower AUCs (0.701-0.906). Spearman correlation analysis confirmed low redundancy among selected features. These findings support DLRad1 as a promising non-invasive tool to identify LA-ESCC patients most likely to benefit from NACI, potentially aiding personalized treatment decisions.

Identifiers

PMID40691312
PMCPMC12279934

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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.