A CT-based radiomics nomogram for predicting histologic grade and outcome in chondrosarcoma

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成果类型：

期刊论文

作者：

Xiaoli Li;Xianglong Shi;Yanmei Wang;Jing Pang;Xia Zhao;...

通讯作者：

Ning Wang<&wdkj&>Feng Duan<&wdkj&>Pei Nie

作者机构：

[Qiyuan Li; Xianglong Shi; Xiaoli Li; Jing Pang] Department of Radiology, The Affiliated Hospital of Qingdao University, No. 369, Shanghai Road, 266000, Qingdao, Qingdao, Shandong, China

[Yanmei Wang] GE Healthcare China, Pudong New Town, Shanghai, China

[Xia Zhao] Department of Radiology, The Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China

[Yuchao Xu] School of Nuclear Science and Technology, University of South China, Hengyang, Hunan, China

[Ning Wang] Department of Radiology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, No. 324, Jingwu Road, 250021, Jinan, Shandong, China. 327242909@qq.com

通讯机构：

[Ning Wang; Feng Duan; Pei Nie] D

Department of Radiology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China<&wdkj&>Department of Radiology, The Affiliated Hospital of Qingdao University, Qingdao, China<&wdkj&>Department of Radiology, The Affiliated Hospital of Qingdao University, Qingdao, China

语种：

英文

关键词：

Chondrosarcoma;Heterogeneity;Outcome;Radiomics;Computed tomography

期刊：

CANCER IMAGING

ISSN：

1740-5025

年：

2024

卷：

期：

页码：

1-10

DOI：

10.1186/s40644-024-00695-7

基金类别：

Not applicable.

机构署名：

本校为其他机构

院系归属：

核科学技术学院

摘要：

The preoperative identification of tumor grade in chondrosarcoma (CS) is crucial for devising effective treatment strategies and predicting outcomes. The study aims to build and validate a CT-based radiomics nomogram (RN) for the preoperative identification of tumor grade in CS, and to evaluate the correlation between the RN-predicted tumor grade and postoperative outcome. A total of 196 patients (139 in the training cohort and 57 in the external validation cohort) were derived from three different centers. A clinical model, radiomics signature...

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A CT-based radiomics nomogram for predicting histologic grade and outcome in chondrosarcoma

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