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�肺癌筛查与管理中国专家共识》指出，肺癌筛查的意义在于提高肺癌生存率，最有效的方法是二级预防，即早诊断、早筛查是早期发现肺癌和癌前病变的重要途径。在随访到的529名肺癌患者中，超85%是通过胸部CT检查发现，超10%是通过胸部X射线检查发现。

公开资料显示，马骏，男，汉族，1969年4月生，贵州毕节人，长期在中山大学工作，曾任中山大学副校长，2022年5月任北京师范大学校长。

在习近平的关心指导下，良渚遗址保护工作渐入佳境。2007年，格局完整、规模宏大的良渚古城重现人间，内城面积约300万平方米。此后几年，良渚古城外围大型水坝遗址也陆续出土。

Article 108 of the TFEU mandates that member states notify the European Commission of planned state aid, which may not be implemented until the Commission completes its review and grants approval. However, the Treaty authorizes the EU Council and the Commission to specify types of aid that do not require notification. To this end, the Commission issued the General Block Exemption Regulation (GBER) and the De Minimis Regulation. Under the GBER, member states may provide regional aid, SME aid, environmental aid, R&D and innovation aid, training aid, broadband infrastructure aid, local infrastructure aid, support for European territorial cooperation projects, and aid related to financial products backed by the InvestEU Fund without notifying the Commission. The De Minimis Regulation exempts from notification any aid of up to EUR 300,000 per enterprise over 3 fiscal years.