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ASCO 2015:各种常见和罕见癌症治疗的改善

2015-06-01 范伟译 MedSci原创

芝加哥——美国临床肿瘤学会年会(ASCO)第51届年会上今天发布的五个最新研究的结果为常见和罕见的癌症提供了重要的新治疗手段。它们针对包括每年超过50万名美国人共同诊断的黑色素瘤、前列腺癌和乳腺癌患者新的或精致的治疗方法。另一项研究揭示了针对某些特定形式恶性肿瘤的期待已久的新治疗方法。这些软组织肿瘤占每年所有诊断癌症的1%或更少。“这些研究的多样性表明当今癌症研究的活力。我们正在学习更聪明的方式使

芝加哥——美国临床肿瘤学会年会(ASCO)第51届年会上今天发布的五个最新研究的结果为常见和罕见的癌症提供了重要的新治疗手段。它们针对包括每年超过50万名美国人共同诊断的黑色素瘤、前列腺癌和乳腺癌患者新的或精致的治疗方法。另一项研究揭示了针对某些特定形式恶性肿瘤的期待已久的新治疗方法。这些软组织肿瘤占每年所有诊断癌症的1%或更少。

“这些研究的多样性表明当今癌症研究的活力。我们正在学习更聪明的方式使用现有的疗法,甚至我们发现靶标为生物特性的新药使癌症得以标记。”来自马里兰州的ASCO专家,医学博士,Don S. Dizon说。“今天的数据表明,针对于前列腺癌增加化疗的积极治疗会有很大的不同。相比之下,针对黑色素瘤患者缩减的手术策略可以使他们免除会导致衰弱的副作用,对他们的生存期几乎没有风险”Dizon博士补充说。

研究包括:

联邦政府资助的III期研究发现针对局部的、高危前列腺癌患者第一个有效的辅助化疗;添加多烯紫杉醇到标准疗法改善四年生存期。

大量的III期临床试验首次表明了广泛的淋巴结手术并不能提高某些黑色素瘤患者的生存期,因此潜在的扭转了长期的标准疗法。

一项III期临床试验显示,以化疗药物艾瑞布林治疗晚期肿瘤患者相比标准的达卡巴嗪治疗延长了总生存期。这标志着针对于肌肉和脂肪组织等罕见的癌症,首个III期临床试验总存活率有优势。

在绝经后激素受体阳性的女性原位管癌,阿那曲唑相比他莫昔芬治疗癌症无进展生存期略高,这表明它预防新发或复发的乳腺癌可能是一个有效的额外选择。

一项III期临床研究由于其功效早早的停止了,研究人员报告针对先前治疗的激素受体阳性的,HER2阴性的晚期乳腺癌患者,增加新型的靶标药物palbociclib到标准的激素疗法中无进展生存期增加一倍多。这是乳腺癌最常见的形式。

原始出处:

Online Annual Meeting Media Resource Center: Visit ASCO.org/AMMRC for press releases, the press briefing schedule, embargo policies, high-resolution photos, and the Virtual Press Room, an online repository of corporate and institutional press materials from third-party organizations.

CancerProgress.Net: ASCO’s interactive website chronicling the progress achieved in clinical cancer research, including an in-depth timeline that tracks major research milestones in 18 of the most common cancers.

Cancer.Net: ASCO’s cancer information website for patients, providing doctor-approved information on more than 120 cancer types.

[1]Cancer Facts & Figures 2015. Atlanta: American Cancer Society; 2015.


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    2017-05-22 1e145228m78(暂无匿称)

    学习了,谢谢作者分享!

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    2016-03-07 quxin068
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    2015-06-03 syscxl

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