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新组合疗法可提升黑色素瘤治疗效果
新组合疗法 黑色素瘤 治疗效果
2017/12/29
许多专用药物或许能在不同疾病治疗上发挥意想不到的功效。英国东英吉利大学发布的一项最新动物实验研究就显示，一种关节炎药物如果和癌症药物组合使用，能有效提升对黑色素瘤的治疗效果。黑色素瘤是由于皮肤上的色素细胞发生病变而引起的一种癌症，常见于皮肤，亦见于黏膜、眼脉络膜等部位。它是一种恶性癌症，一旦肿瘤扩散就难以治疗，目前没有有效的治疗药物。东英吉利大学学者领衔的团队在实验室中观察到，一种用于治疗类风湿性...
How A Tumor Grows Can Predict Response To Cancer Therapy（图）
Tumor Grows Predict Response Cancer Therapy
2018/1/10
Individual tumors respond differently to cancer drugs, if at all. Until now, it remained a mystery why tumors have different reactions to the exact same therapy. But a new study at the USC Viterbi Sch...
德国研发辅助切除恶性肿瘤的AR眼镜
德国 辅助切除 恶性肿瘤 AR眼镜
2017/12/4
近日，德国弗劳恩霍夫图像数据处理研究所（IGD）与埃森大学附属医院皮肤科以及专门生产头戴式显示器的Trivisio Prototyping 公司合作，实施中小企业核心创新资助计划“3D-ARILE”。他们采用透视技术开发出一种新型的AR（扩增实境）眼镜，能协助医生准确定位癌症淋巴结的位置，顺利实施肿瘤切除手术。这种AR眼镜装备有功能强大的医用导航软件和带有近红外摄像机的立体系统，其试样在2017年...
Nanoshells could deliver more chemo with fewer side effects（图）
Nanoshells more chemo fewer side effects
2017/11/24
The study by researchers at Rice University and Northwestern University Feinberg School of Medicine appears in this week’s online Early Edition of the Proceedings of the National Academy of Sciences. ...
俄科学家研制出肿瘤治疗新药
俄科学家 肿瘤治疗 新药
2017/11/20
俄罗斯科学院西伯利亚分院克拉斯诺亚尔斯克科学中心和国外大学组成的科学家团队最近开发出了可识别在血液中循环的肿瘤细胞的分子结构——核酸适配体，将其与磁性颗粒或磁片结合可对肿瘤组织进行受控破坏。据研究人员介绍，要开发出肿瘤检测药物，需要选择合适的核酸适配体，即利用其只对受感染部分进行喷雾染色，从而借助特殊设备查看被感染的细胞。如果采用传统的操作方法，医生需要大约20年的培训才能用肉眼识别肿瘤并将其去除...
Institute for Advanced Study Scholars Develop First Mathematical Model For Predicting Patient Response to Immunotherapy（图）
Institute for Advanced Study Scholars First Mathematical Model Predicting Patient Response Immunotherapy
2017/11/23
Institute for Advanced Study scholars and collaborators have created the first mathematical model to predict how a cancer patient will respond to immunotherapy, according to a study published in Natur...
中山大学肿瘤防治中心徐瑞华团队与加州大学Kang Zhang团队共同揭示ctDNA特定位点甲基化水平在肝癌早期诊断及疗效和预后预测中的作用
徐瑞华；加州大学；ctDNA；特定位点甲基化水平；肝癌早期
2021/9/22
2015年统计资料表明，全世界每年肝癌新发和死亡病例分别为78.3万和74.6万，其中我国肝癌新发和死亡病例分别高达46.6万和42.2万，均占全世界肝癌新发和死亡病例的50%以上。肝癌起病隐匿，患者一旦出现临床症状，病情往往已经处于中晚期而失去根治性治疗的机会，预后极其凶险；而早期获得诊断的患者经过有效治疗，5年生存率可达到50%以上。
New method developed by Stanford chemists may replenish dwindling supply of a promising cancer and HIV treatment（图）
New method Stanford chemists replenish dwindling promising cancer HIV treatment
2017/10/26
A drug isolated from a marine pest holds promise for treating some of the world’s nastiest diseases, and researchers would love to find out just how effective it is – if only they could get their hand...
Headlines, of late, have touted the successes of targeted gene-based cancer therapies, such as immunotherapies, but, unfortunately, also their failures.Broad inadequacies in a widespread biological co...
Aye group discovers avenue for precision cancer treatment（图）
Aye group avenue precision cancer treatment
2017/9/1
One of the goals of personalized medicine is to be able to determine which treatment would work best by sequencing a patient’s genome. New research from the lab of Yimon Aye, assistant professor of ch...
3D显微镜使肿瘤手术样本完整活检
3D显微镜 肿瘤手术 样本 英国
2017/6/28
英国《自然·生物医学工程》杂志6月25日在线发表了一项研究成果：科学家利用改进的显微镜，实现了对肿瘤手术后完整切除的大型组织的快速成像。运用这种新方法，临床病理学家能在数分钟内获得整个样本的三维可视化图像，从而提高诊断准确性。
Thwarting Metastasis by Breaking Cancer’s Legs with Gold Rods
Thwarting Metastasis Breaking Cancer’s Legs Gold Rods
2017/7/24
“Your cancer has metastasized. I’m sorry,” is something no one wants to hear a doctor say.Cancer cells kill most often by crawling away from their original tumors to later re-root in vital parts of th...
华人科学家获2017年沃伦·阿尔珀特奖
癌症治疗 肿瘤免疫
2017/6/13
美国沃伦·阿尔珀特基金会官网近日宣布，将2017年沃伦·阿尔珀特奖授予美国耶鲁大学癌症中心免疫学部主任陈列平教授等5位在肿瘤免疫领域作出开创性工作的研究者。陈列平教授是继遗传学家简悦威（因在产前筛查血液病上作出贡献而获奖）、药学家屠呦呦（因在发现青蒿素上作出贡献而获奖）之后第3位获得该奖的华人科学家。
Balance Gait Negatively Impacted After Chemotherapy Treatment
Balance Gait Negatively Chemotherapy Treatment
2017/7/21
A single chemotherapy treatment can result in a significant negative impact on walking gait and balance, putting patients at an increasing risk for falls, according to a new study involving breast can...
Chemical array draws out malignant cells to guide individualized cancer treatment（图）
Chemical array draws malignant cells guide individualized cancer treatment
2017/7/21
Melanoma is a particularly difficult cancer to treat once it has metastasized, spreading throughout the body. University of Illinois researchers are using chemistry to find the deadly, elusive maligna...