Development and Validation of Prognostic Radiomic Markers of Response and Recurrence for Patients with Colorectal Liver Metastases

结直肠肝转移患者反应和复发的预后放射学标志物的开发和验证

基本信息

  • 批准号:
    9761718
  • 负责人:
  • 金额:
    $ 74.41万
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
  • 财政年份:
    2019
  • 资助国家:
    美国
  • 起止时间:
    2019-03-01 至 2024-08-31
  • 项目状态:
    已结题

项目摘要

SUMMARY Colorectal cancer is the second leading cause of cancer-related mortality in the United States. More than 50% of patients with colorectal cancer will develop liver metastases in their lifetime with a dismal <10% surviving past three years. A major therapeutic problem in this disease is that no markers prognostic of hepatic recurrence or predictive of response prior to treatment are known. The goal of this research is to fill this gap by providing non-invasive and objective prognostic quantitative imaging markers for personalized treatment of colorectal liver metastases (CRLM). Our single-institution data support that quantitative imaging features extracted from routine CT scans predict volumetric response to systemic and regional chemotherapy and identify patients at high risk of hepatic recurrence and poor survival. Progress in developing these novel markers is limited by a lack of optimization, standardization, and validation, all critical barriers to clinical use. The objectives of this application are to develop and validate robust imaging features by standardizing image acquisition, to improve automated tools for clinical trial use, and to validate the predictive power of imaging features with external data. We have partnered with University of Texas MD Anderson Cancer Center, Rensselaer Polytechnic Institute, and GE Research, facilitating the widespread integration of the proposed technology into medical centers worldwide. Our central hypothesis is that quantitative CT-based imaging features provide novel and robust indices for predicting response, hepatic recurrence, and survival in CRLM patients. Specifically, we will (1) validate predictive and prognostic imaging features with external data, (2) prospectively assess repeatability and reproducibility of contrast-enhanced CT imaging features, and (3) develop an integrated rawdiomics pipeline by fully utilizing sinogram data. We have assembled a critical mass of experts in surgery, medical oncology, pathology, radiology, biostatistics, and image analysis. Combined with the largest clinical experience in CRLM in the western world, this application is a unique and unrivaled opportunity to define radiomics of CRLM. Integration into existing clinical workflows means that small medical centers without highly specialized radiology groups would benefit from predictive algorithms developed at two high-volume centers via a low-cost software update. Successful completion of our aims will provide validated prognostic imaging markers with a pathway to routine clinical use, which are of paramount importance to improving patient survival of this deadly disease.
总结

项目成果

期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)

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Yun Shin Chun其他文献

670 - Peakbil &gt;7 Mg/Dl Classification of Post-Hepatectomy Liver Failure is a Predictor of Poor Oncologic Outcome in Patients Undergoing Hepatectomy for Colorectal Liver Metastases
  • DOI:
    10.1016/s0016-5085(18)34198-2
  • 发表时间:
    2018-05-01
  • 期刊:
  • 影响因子:
  • 作者:
    Katharina Joechle;Eduardo A. Vega;Claire Goumard;Masuyuki Okuno;Yun Shin Chun;Ching-Wei Tzeng;Jeffrey E. Lee;Jean-Nicolas Vauthey;Claudius Conrad
  • 通讯作者:
    Claudius Conrad
672 - Laparoscopic Versus Open Resection for Hepatocellular Carcinoma in Patients with Advanced Cirrhosis: A Propensity Score Matching Analysis of 1799 Patients
  • DOI:
    10.1016/s0016-5085(18)34200-8
  • 发表时间:
    2018-05-01
  • 期刊:
  • 影响因子:
  • 作者:
    Onur Kutlu;Eduardo A. Vega;Masuyuki Okuno;Katharina Joechle;Nestor de La Cruz;Kanwal Raghav;Ahmed Kaseb;Yun Shin Chun;Ching-Wei Tzeng;Jean-Nicolas Vauthey;Claudius Conrad
  • 通讯作者:
    Claudius Conrad
1093 PROGNOSTIC FACTORS FOR SURGICAL RESECTION OF LEIOMYOSARCOMA LIVER METASTASIS
  • DOI:
    10.1016/s0016-5085(23)04542-0
  • 发表时间:
    2023-05-01
  • 期刊:
  • 影响因子:
  • 作者:
    Anish J. Jain;Artem Boyev;Ahad M. Azimuddin;Christina Roland;Timothy E. Newhook;Hop S. Tran Cao;Ching-Wei D. Tzeng;Jean-Nicolas Vauthey;Yun Shin Chun
  • 通讯作者:
    Yun Shin Chun
Intraoperative Air Leak Test to Prevent Bile Leak After Right Posterior Sectionectomy with En Bloc Diaphragm Resection for Metastatic Teratoma
  • DOI:
    10.1245/s10434-019-07410-y
  • 发表时间:
    2019-05-07
  • 期刊:
  • 影响因子:
    3.500
  • 作者:
    Timothy J. Vreeland;Eve Beaudry Simoneau;Whitney L. Dewhurst;Timothy E. Newhook;Shannon N. Westin;Reza J. Mehran;Yun Shin Chun;Thomas A. Aloia;Jean-Nicolas Vauthey;Ching-Wei D. Tzeng
  • 通讯作者:
    Ching-Wei D. Tzeng
ASO Visual Abstract: Optimizing Outcomes in Gallbladder Cancer: Identifying Predictors of Futile Up-Front Surgery in a Global Multi-Center Study
  • DOI:
    10.1245/s10434-025-17216-w
  • 发表时间:
    2025-04-01
  • 期刊:
  • 影响因子:
    3.500
  • 作者:
    Matteo Serenari;Davide Berti;Belen Rivera;Timothy E. Newhook;Werner Kristjanpoller;Andrea Ruzzenente;Masayuki Okuno;Mario De Bellis;Elena Panettieri;M. Usman Ahmad;Ignacio Merlo;Agostino Maria De Rose;Hiroto Nishino;Andrew J. Sinnamon;Matteo Donadon;Marit S. Hauger;Oscar M. Guevara;Cesar Munoz;Jason Denbo;Yun Shin Chun;Hop S. Tran Cao;Rodrigo Sanchez Claria;Ching-Wei D. Tzeng;Xabier de Aretxabala;Marcelo Vivanco;Kristoffer W. Brudvik;Satoru Seo;Juan Pekolj;George A. Poultsides;Daniel A. Anaya;Guido Torzilli;Felice Giuliante;Alfredo Guglielmi;Eduardo Vinuela;Jean-Nicolas Vauthey;Matteo Cescon;Eduardo A. Vega
  • 通讯作者:
    Eduardo A. Vega

Yun Shin Chun的其他文献

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{{ truncateString('Yun Shin Chun', 18)}}的其他基金

Development and Validation of Prognostic Radiomic Markers of Response and Recurrence for Patients with Colorectal Liver Metastases
结直肠肝转移患者反应和复发的预后放射学标志物的开发和验证
  • 批准号:
    10684268
  • 财政年份:
    2019
  • 资助金额:
    $ 74.41万
  • 项目类别:
Development and Validation of Prognostic Radiomic Markers of Response and Recurrence for Patients with Colorectal Liver Metastases
结直肠肝转移患者反应和复发的预后放射学标志物的开发和验证
  • 批准号:
    10472602
  • 财政年份:
    2019
  • 资助金额:
    $ 74.41万
  • 项目类别:
Development and Validation of Prognostic Radiomic Markers of Response and Recurrence for Patients with Colorectal Liver Metastases
结直肠肝转移患者反应和复发的预后放射学标志物的开发和验证
  • 批准号:
    10240449
  • 财政年份:
    2019
  • 资助金额:
    $ 74.41万
  • 项目类别:

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