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在非洲国家开展临床试验需要什么?来自摩洛哥的见解。

What does it take to conduct clinical trials in African countries? Insights from Morocco.

作者信息

Benhima Nada, El Fadli Mohamed, Essâdi Ismail, Belbaraka Rhizlane

机构信息

Medical Oncology Department, Mohammed VI University Hospital, Marrakech 40080, Morocco.

Faculty of Medicine and Pharmacy, Cadi Ayyad University, Marrakech 40080, Morocco.

出版信息

Ecancermedicalscience. 2022 Jun 13;16:1411. doi: 10.3332/ecancer.2022.1411. eCollection 2022.

Abstract

The progress on cancer diagnosis and treatment has attained, in the last decade, enormous achievements by any estimate. Immunotherapy, new generations of targeted therapies, Chimeric antigen T-cells, cancer vaccines and the fascinating breakthroughs in translational research and cancer biology have changed the direction of cancer care. However, the fact that all patients worldwide cannot have access to these advances is dramatic. Alongside this, taking part in clinical research is one way to improve and invest in cancer care. Patients from African-and most low-resources countries-are rarely offered the chance of being included in clinical trials. This well-known fact paints a disheartening picture of what having cancer is like in the poorest settings. This situation will further decline with population aging, major changes in risk profile imported from developed countries and life expectancy increasing in most African countries. If no radical changes are made, this North-South contrast will become more critical and continue to grow. Yet, there is room for hope because only when we acknowledge the problem can we begin to address it. We need a better understanding of the reasons behind this gap and to advocate for more representation from African patients in clinical trials, with respect to the socio-economic, epidemiological and unique demands of each country across the continent.

摘要

在过去十年中,无论以何种标准衡量,癌症诊断和治疗都取得了巨大进展。免疫疗法、新一代靶向疗法、嵌合抗原T细胞、癌症疫苗以及转化研究和癌症生物学领域令人瞩目的突破,已经改变了癌症治疗的方向。然而,全球所有患者都无法获得这些进展这一事实却令人震惊。与此同时,参与临床研究是改善和投资癌症治疗的一种方式。来自非洲以及大多数资源匮乏国家的患者很少有机会被纳入临床试验。这一众所周知的事实描绘了一幅在最贫困地区患癌情形的令人沮丧的画面。随着人口老龄化、从发达国家引入的风险状况的重大变化以及大多数非洲国家预期寿命的增加,这种情况将进一步恶化。如果不进行根本性变革,这种南北差距将变得更加严重并持续扩大。然而,仍有希望的空间,因为只有当我们承认问题所在时,我们才能开始解决它。我们需要更好地理解这种差距背后的原因,并倡导根据非洲大陆每个国家的社会经济、流行病学和独特需求,让更多非洲患者参与临床试验。

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