简要介绍了国内外肿瘤的流行病学情况，通过大量数据全面阐述了近年来抗肿瘤药物的市场现状与发展趋势，系统分析了市场上畅销的抗肿瘤药品种情况，并结合近年来抗肿瘤药相关政策的实施对抗肿瘤药物市场进行了展望。

This paper generally introduces epidemiology of tumors both at home and abroad and elaborates the market situation and development trend of the antitumor drugs based on large amounts of data in recent years, analyzes the best-selling antitumor varieties in the market systematiclly, and prospectes the market combined with the implementation of related policies of antitumor drugs.