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Clinical evaluation of a multitarget fecal immunochemical test-sDNA test for colorectal cancer screening in a high-risk population: a prospective, multicenter clinical study

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机构: [1]Department of Colorectal Surgery and Oncology (Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education, Key Laboratory of Molecular Biology in Medical Sciences, Zhejiang Province, China), The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China [2]Department of Oncology, The First Affiliated Hospital with Nanjing Medical University (Jiangsu Province Hospital), Nanjing, China [3]Department of Anorectal Surgery, Shanxi Provincial People’s Hospital, Taiyuan, China [4]Hangzhou New Horizon Health Technology Co., Ltd., Hangzhou, China [5]Department of General Surgery, Tianjin Medical University General Hospital, Tianjin, China [6]Department of Gastrointestinal surgery, Hubei Cancer Hospital, Wuhan, China [7]Colorectal Cancer Medical Research Center of Hubei, Wuhan, China [8]Department of Gastrointestinal Surgery, West China Hospital of Sichuan University, Chengdu, China [9]Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai, China [10]Department of Pathology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China [11]Department of Gastroenterology, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China [12]Department of Clinical Laboratory, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China [13]Cancer Institute, Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China [14]Center for Medical Research and Innovation in Digestive System Tumors, Hangzhou, China [15]Zhejiang Provincial Clinical Research Center for CANCER, Hangzhou, China [16]Cancer Center of Zhejiang University, Hangzhou, China
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关键词: colorectal cancer FIT-sDNA test high-risk population risk triaging modality

摘要:
Colorectal cancer (CRC) is a major malignancy threatening the health of people in China and screening could be effective for preventing the occurrence and reducing the mortality of CRC. We conducted a multicenter, prospective clinical study which recruited 4,245 high-risk CRC individuals defined as having positive risk-adapted scores or fecal immunochemical test (FIT) results, to evaluate the clinical performance of the multitarget fecal immunochemical and stool DNA (FIT-sDNA) test for CRC screening. Each participant was asked to provide a stool sample prior to bowel preparation, and FIT-sDNA test and FIT were performed independently of colonoscopy. We found that 186 (4.4%) were confirmed to have CRC, and 375 (8.8%) had advanced precancerous neoplasia among the high CRC risk individuals. The sensitivity of detecting CRC for FIT-sDNA test was 91.9% (95% CI, 86.8-95.3), compared with 62.4% (95% CI, 54.9-69.3) for FIT (P < 0.001). The sensitivity for detecting advanced precancerous neoplasia was 63.5% (95% CI, 58.3-68.3) for FIT-sDNA test, compared with 30.9% (95% CI, 26.3-35.6) for FIT (P < 0.001). Multitarget FIT-sDNA test detected more colorectal advanced neoplasia than FIT. Overall, these findings indicated that in areas with limited colonoscopy resources, FIT-sDNA test could be a promising further risk triaging modality to select patients for colonoscopy in CRC screening.© 2023 The Authors. MedComm published by Sichuan International Medical Exchange & Promotion Association (SCIMEA) and John Wiley & Sons Australia, Ltd.

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出版当年[2023]版:
大类 | 3 区 医学
小类 | 3 区 医学:研究与实验
最新[2023]版:
大类 | 3 区 医学
小类 | 3 区 医学:研究与实验
第一作者:
第一作者机构: [1]Department of Colorectal Surgery and Oncology (Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education, Key Laboratory of Molecular Biology in Medical Sciences, Zhejiang Province, China), The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
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通讯作者:
通讯机构: [1]Department of Colorectal Surgery and Oncology (Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education, Key Laboratory of Molecular Biology in Medical Sciences, Zhejiang Province, China), The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China [2]Department of Oncology, The First Affiliated Hospital with Nanjing Medical University (Jiangsu Province Hospital), Nanjing, China [14]Center for Medical Research and Innovation in Digestive System Tumors, Hangzhou, China [15]Zhejiang Provincial Clinical Research Center for CANCER, Hangzhou, China [16]Cancer Center of Zhejiang University, Hangzhou, China [*1]Department of Colorectal Surgery and Oncology (Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education, Key Laboratory of Molecular Biology in Medical Sciences, Zhejiang Province, China), The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310000, China [*2]Department of Oncology, The First Affiliated Hospital with Nanjing Medical University (Jiangsu Province Hospital), Nanjing 210000, China.
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