Abstract: In recent years, translational medicine has become more and more widely used in the field of tumor. This article summarized the research progress in the field of translational medical tumors in the last few months, focusing on the summary analysis of breakthrough research results on tumor heterogeneity, drug resistance, pathogenesis and metastasis, into provide novel and cutting-edge research trends in the field of tumor for oncology researchers and clinicians, and promote the transformation of basic research results into clinical diagnosis and treatment.

Key words: translational medicine, progress, neoplasm, heterogeneity, drug resistance, pathogenesis, metastasis