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Modeling Spontaneous Metastatic Renal Cell Carcinoma mRCC in Mice Following Nephrectomy
Published on: April 29, 2014
Immunotherapy Is Changing First-Line Treatment of Metastatic Renal-Cell Carcinoma
Matthew K Labriola1, Kristen A Batich1, Jason Zhu1
1Division of Medical Oncology, Department of Medicine, Duke Cancer Institute, Durham, NC.
Abstract:
The incidence of renal-cell carcinoma has been increasing each year, with nearly one third of new cases diagnosed at advanced or metastatic stage. The advent of targeted therapies for metastatic renal-cell carcinoma (mRCC) has underscored the need to subtype tumors according to tumor-immune expression profiles that may more reliably predict treatment outcomes. Over the past 2 decades, several vascular endothelial growth factor (VEGF) and tyrosine kinase inhibitors have been the mainstay for first- and second-line treatment of mRCC. Very recently, immunotherapy checkpoint inhibitors have significantly changed the treatment landscape for patients with mRCC, particularly for first-line treatment of intermediate to poor risk mRCC patients. Now, combination immunotherapy as well as combinations of immunotherapy with targeted agents can significantly alter disease outcomes. The field of immuno-oncology for mRCC has unveiled a deeper understanding of the immunoreactivity inherent to these tumors, and as a result combination therapy is evolving as a first-line modality. This review provides a timeline of advances and controversies in first-line treatment of mRCC, describes recent advances in understanding the immunoreactivity of these tumors, and addresses the future of combination anti-VEGF and immunotherapeutic platforms.
Insights
Metastatic renal-cell carcinoma (mRCC) treatment is evolving. Combination therapies, including immunotherapy and targeted agents, are improving outcomes for advanced mRCC patients.
Area of Science:
- Oncology
- Immunology
Background:
- Increasing incidence of renal-cell carcinoma, with a third diagnosed at advanced stages.
- Limitations of traditional therapies like VEGF and tyrosine kinase inhibitors for metastatic renal-cell carcinoma (mRCC).
Purpose of the Study:
- To review advances and controversies in first-line mRCC treatment.
- To explore the role of tumor-immune expression profiles in predicting treatment outcomes.
- To discuss the future of combination anti-VEGF and immunotherapy platforms.
Main Methods:
- Review of recent literature on mRCC treatment modalities.
- Analysis of the evolving landscape of targeted therapies and immunotherapies.
- Examination of immuno-oncology and tumor immunoreactivity in mRCC.
Main Results:
- Immunotherapy checkpoint inhibitors have significantly impacted first-line treatment for intermediate to poor risk mRCC.
- Combination immunotherapy and immunotherapy with targeted agents show promise in altering disease outcomes.
- A deeper understanding of tumor immunoreactivity is driving the evolution of combination therapy.
Conclusions:
- Combination therapy is emerging as a primary treatment modality for mRCC.
- Future treatment strategies will likely involve combined anti-VEGF and immunotherapeutic approaches.
- Personalized treatment based on tumor-immune profiles is crucial for improving mRCC patient outcomes.
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