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Updated: Feb 12, 2026

Modeling Spontaneous Metastatic Renal Cell Carcinoma mRCC in Mice Following Nephrectomy
Published on: April 29, 2014
Current and Emerging Therapeutic Targets for Metastatic Renal Cell Carcinoma
Kevin Zarrabi1, Shenhong Wu2,3
1Department of Medicine, Stony Brook University Hospital, Stony Brook, NY, USA.
Purpose Of Review:
The treatment of advanced renal cell carcinoma has evolved dramatically over recent years. In this review, we will summarize current and emerging therapies based on molecular targets and provide insight into treatment strategy for metastatic renal cell carcinoma.
Recent Findings:
We have witnessed a paradigm shift in the therapeutic landscape as treatment was formerly reliant on cytokine-based agents which have now been replaced with therapies targeting angiogenesis, mammalian target of rapamycin pathways, and immune responses. These dramatic changes are primarily due to our improved understanding of the underlying mutations and molecular mechanisms leading to tumorigenesis and progression. We now have targeted agents in the form of small-molecule tyrosine kinase inhibitors, monoclonal antibodies, and mTOR inhibitors. Moreover, immunotherapy-targeting checkpoints of T-lymphocyte activity has provided increased overall survival and a new class of agents with potential to radically change the treatment options. With these agents and their combination, durable responses are increasingly seen even though treatment resistance remains a huge challenge. New treatment strategies are rapidly developing and the therapeutic landscape is expected for further evolution.
Insights
Recent advances in renal cell carcinoma treatment include targeted therapies and immunotherapy, shifting from older cytokine-based methods. These novel approaches offer improved survival but face challenges with treatment resistance.
Area of Science:
- Oncology
- Molecular Biology
- Immunology
Background:
- Advanced renal cell carcinoma treatment has undergone significant evolution.
- Traditional therapies relied on cytokine-based agents.
- Improved understanding of tumorigenesis and molecular mechanisms drives new therapeutic strategies.
Purpose of the Study:
- To review current and emerging molecularly targeted therapies for advanced renal cell carcinoma.
- To provide insights into treatment strategies for metastatic renal cell carcinoma.
Main Methods:
- Review of recent literature on targeted therapies and immunotherapies for renal cell carcinoma.
- Analysis of treatment paradigms shifting towards molecular targets.
Main Results:
- Paradigm shift from cytokine-based agents to targeted therapies (tyrosine kinase inhibitors, mTOR inhibitors, monoclonal antibodies) and immunotherapy.
- Immunotherapy targeting T-lymphocyte checkpoints enhances overall survival.
- Durable responses are increasingly observed with novel agents and combinations, despite ongoing challenges with treatment resistance.
Conclusions:
- The therapeutic landscape for advanced renal cell carcinoma is rapidly evolving with new molecularly targeted agents and immunotherapies.
- While significant progress has been made, treatment resistance remains a critical challenge.
- Future strategies are expected to further refine treatment options for metastatic renal cell carcinoma.
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