目的:肿瘤是人体内正在发育的或成熟的正常细胞,在外来和内在有关因素长期作用下,出现过度增生成异常分化而形成的新生物。它与正常的组织和细胞相比,有一些特异性,肿瘤的靶向治疗常基于此。近年来,随着研究的不断深入,新的观点和治疗思路不断涌现,本文将概述近年来肿瘤研究领域的新进展。 OBJECTIVE: Tumor is a normal or mature normal cell in human body. Under the long-term effect of external and internal factors, neoplasm with excessive proliferation and abnormal differentiation appears. It has some specificity compared to normal tissues and cells, and targeted therapy of tumors is often based on this. In recent years, with the deepening of research, new ideas and treatment ideas continue to emerge, this article will outline the recent advances in cancer research.