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中国研发出上消化道肿瘤内镜AI辅助诊断系统,敏感性超九成

2019-10-08 郑澍 央广网

央广网广州10月8日消息 中山大学肿瘤防治中心专家团队成功自主研发出具有完全自主知识产权的上消化道癌内镜AI辅助诊断系统。经临床实践数据验证,对上消化道肿瘤的诊断敏感性高达90%以上。这一研究成果日前发表在肿瘤学顶尖期刊《柳叶刀·肿瘤》上。上消化道癌的早期诊断早期治疗是提高疗效的关键。目前,内镜检查及活检仍是上消化道癌早期诊断的金标准。但是我国的内镜医生十分短缺,人才缺口巨大,远远不能满足临床实际

央广网广州10月8日消息 中山大学肿瘤防治中心专家团队成功自主研发出具有完全自主知识产权的上消化道癌内镜AI辅助诊断系统。经临床实践数据验证,对上消化道肿瘤的诊断敏感性高达90%以上。这一研究成果日前发表在肿瘤学顶尖期刊《柳叶刀·肿瘤》上。

上消化道癌的早期诊断早期治疗是提高疗效的关键。目前,内镜检查及活检仍是上消化道癌早期诊断的金标准。但是我国的内镜医生十分短缺,人才缺口巨大,远远不能满足临床实际需求;而另一方面,由于早期上消化道癌常缺乏典型的内镜下表征,极易漏诊;加之不同级别医院的内镜医生水平差异很大,导致我国早期上消化道癌的检出率低,早诊率不到10%,严重制约了疗效的提高。

针对上消化道癌内镜早诊这一临床难点问题,中山大学肿瘤防治中心主任、院长徐瑞华教授带领由数十位专家组成的团队开展了多学科联合攻关,成功自主研发出具有完全自主知识产权的上消化道癌内镜AI辅助诊断系统(GRAIDS)。经临床实践数据验证,对上消化道肿瘤的诊断敏感性高达90%以上。

10月4日,相关研究成果正式在线发表于肿瘤学顶尖期刊《柳叶刀.肿瘤》(2018年影响因子35.386)上。这一文章的发表,标志着我国科学家在探索人工智能肿瘤学领域临床转化和落地应用方面迈出了国际领先的一步。

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    2019-10-10 lqvr
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消化道肿瘤都有哪些早期症状,看看天健医院朱世杰专家怎么说?随着人们生活水平的提高以及接触各种不良理化因素的增加,一些疾病的发生率也有所升高,恶性肿瘤为该类疾病之一。据统计,消化道恶性肿瘤占成人肿瘤发病率的一半以上,胃癌、大肠癌、胰腺癌等均在男女八大恶性肿瘤之列,这些肿瘤恶性度较高、预后较差,其死亡率约占全部肿瘤的一多半。

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