Pharmacological prevention of breast cancer: quo vadis?

Pharmacological prevention of breast cancer: quo vadis?
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乳腺癌的药理学预防:现状如何?

DOI:
10.1016/s0960-9776(03)00140-1
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发表时间:
2003
期刊:
Breast (Edinburgh, Scotland)
影响因子:
--
通讯作者:
Decensi,Andrea
Decensi,Andrea
中科院分区:
--
文献类型:
--
作者:
Serrano,Davide;Bonanni,Bernardo;Cazzaniga,Massimiliano;Galli,Arianna;Gonzaga,AlianaGuerrieri;Decensi,Andrea

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尽管他莫昔芬可使高危人群的乳腺癌发病率降低30-40%,但其不良事件可能是一个限制因素。因此,正在寻求不同的策略,以提高乳腺癌化学预防干预的风险:效益比。首先,雷洛昔芬正在III期试验中与他莫昔芬进行比较,而他莫昔芬的最小活性剂量正在I-II期试验中进行评估。HRT和他莫昔芬的组合也可以降低风险,同时保留任何一种药物的益处。基于对侧乳腺癌的初步数据,阿那曲唑有望成为一种预防药物。另一个重要领域是适当识别由于生殖因素而增加ER阳性乳腺癌风险的妇女,这可能会最大限度地提高激素药物的治疗指数。最后,正在寻找干扰ER阴性乳腺癌发病的新靶点,因为三分之一的乳腺癌不会受到激素干预的调节。
Although tamoxifen reduces breast cancer incidence by 30–40% in at-risk subjects, its adverse events may be a limiting factor. Thus, different strategies are being pursued to improve the risk:benefit ratio of breast cancer chemoprevention intervention. Firstly, raloxifene is being compared with tamoxifen in a phase-III trial, whereas the minimal active dose of tamoxifen is being assessed in phase I–II trials. The combination of HRT and tamoxifen may also reduce the risks while retaining the benefits of either agent. Anastrozole holds promise as a preventive agent based on preliminary data on contralateral breast cancer. Another important area is the appropriate identification of women at increased risk for ER-positive breast cancer due to reproductive factors, which may maximize the therapeutic index of hormonal agents. Finally, new targets that interfere with the onset of ER-negative breast cancer are being sought since one-third of breast cancers will not be modulated by hormonal interventions.
DOI: 10.1093/jnci/90.19.1461
发表时间: 1998-10-07
期刊: JOURNAL OF THE NATIONAL CANCER INSTITUTE
影响因子: --
作者:
Decensi, A;Bonanni, BD;Veronesi, U
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影响因子: 3.8
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DOI: --
发表时间: 1998
影响因子: 8.8
作者:
A. Decensi;C. Robertson;N. Rotmensz;G. Severi;P. Maisonneuve;V. Sacchini;P. Boyle;A. Costa;U. Veronesi;on behalf of the Italian Chemoprevention Group
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DOI: --
发表时间: 2002
期刊:
影响因子: --
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