With the continuous advancement of technology and the increasing understanding of metastatic renal cell carcinoma(mRCC),the treatment paradigm of mRCC has undergone significant transformation.Currently,in addition to surgery,mRCC is mainly treated with targeted therapy and immunotherapy,which have shown significant efficacy but also face challenges such as drug resistance and non-responsiveness persist.To address these issues,ongoing research and development of new technologies and drugs are under way.This article presents a comprehensive review of targeted therapy,immunotherapy,exploratory therapeutic options and treatment trends of mRCC.By summarizing the differences in technological principles and patient populations,it is argued that combination therapy and precision medicine will become the primary directions for future developments.Subsequent research will focus on optimizing the synergistic integration of diverse therapeutic techniques and achieving more precise patient stratification to realize more effective treatment.