【摘要】 2021年国家自然科学基金委员会医学科学部肿瘤学科采用了以科学问题为引导的新申请代码体系，申请与资助项目也呈现出新的特点与趋势。本文介绍了2021年度国家自然科学基金肿瘤Ⅰ学科面上类项目（包括面上项目、青年科学基金项目、地区科学基金项目）的申请与资助情况，并根据新申请代码体系、肿瘤发生部位、研究热点等方面，对2021年度肿瘤Ⅰ学科申请与资助的项目进行深入分析。更多还原

【Abstract】 In 2021, the application codes of the National Natural Science Fund have been optimized under the new target-oriented and comprehensive background of China’s scientific development. And the discipline Ⅰ of oncology adopts the new application code system guided by scientific problems, thus the applications and grants of general-like programs(including General Program, Young Scientist Fund,Fund for Less Developed Regions) in 2021 show new characteristics and trends, which are analyzed in this paper, by the new application codes, the tumor target organ types, and the major research contents.更多还原