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

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作者信息关键词期刊信息基础信息归属信息摘要

成果类型：

期刊论文

作者：

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

通讯作者：

Duan, Feng;Nie, P;Wang, N

作者机构：

[Li, Qiyuan; Pang, Jing; Nie, Pei; Duan, Feng; Duan, F; Shi, Xianglong; Li, Xiaoli] Qingdao Univ, Dept Radiol, Affiliated Hosp, 369, Shanghai Rd, Qingdao 266000, Shandong, Peoples R China.

[Wang, Yanmei] GE Healthcare China, Shanghai, Peoples R China.

[Zhao, Xia] Shandong Univ Tradit Chinese Med, Dept Radiol, Affiliated Hosp, Jinan, Shandong, Peoples R China.

[Xu, Yuchao] Univ South China, Sch Nucl Sci & Technol, Hengyang, Hunan, Peoples R China.

[Wang, Ning; Wang, N] Shandong First Med Univ, Dept Radiol, Shandong Prov Hosp, 324, Jingwu Rd, Jinan 250021, Shandong, Peoples R China.

通讯机构：

[Nie, P ; Duan, F] Q

[Wang, N ] S

Qingdao Univ, Dept Radiol, Affiliated Hosp, 369, Shanghai Rd, Qingdao 266000, Shandong, Peoples R China.

Shandong First Med Univ, Dept Radiol, Shandong Prov Hosp, 324, Jingwu Rd, Jinan 250021, Shandong, Peoples R 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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