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Published on: January 22, 2013
Pre-surgical targeted molecular therapy in renal cell carcinoma
Vitaly Margulis1, Christopher G Wood
1Department of Urology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Abstract:
Pre-surgical systemic therapy with targeted molecular agents is an attractive option as an approach to the treatment of patients with renal cell carcinoma. This treatment strategy offers a rational approach for selecting patients with metastatic disease who are most likely to benefit from cytoreductive nephrectomy, but also allows access to treated tumour tissue to study the molecular mechanisms of response and resistance. In patients with locally advanced disease, this strategy offers the potential for improved resectability and timely delivery of systemic therapy to treat subclinical metastatic disease. Preliminary evidence indicates that the use of targeted therapies before nephrectomy is safe. Reliable therapy-specific prognostic biomarkers are needed for the optimal integration of aggressive surgical intervention and systemic therapy to maximize the oncological benefits for the patient.
Insights
Neoadjuvant targeted therapy for renal cell carcinoma (RCC) shows promise for selecting metastatic patients and improving surgical outcomes in locally advanced cases. Further research is needed for prognostic biomarkers to optimize treatment strategies.
Area of Science:
- Oncology
- Translational Research
- Surgical Oncology
Background:
- Pre-surgical systemic therapy with targeted molecular agents is being explored for renal cell carcinoma (RCC).
- This approach may help identify metastatic patients who will benefit from cytoreductive nephrectomy.
- It also allows for the study of molecular mechanisms of treatment response and resistance.
Purpose of the Study:
- To evaluate the potential of pre-surgical targeted therapy in managing renal cell carcinoma.
- To assess its role in patient selection for cytoreductive nephrectomy and in treating locally advanced disease.
- To explore its safety and utility in studying treatment response and resistance.
Main Methods:
- Review of preliminary evidence on pre-surgical targeted therapy in RCC.
- Analysis of the potential benefits for metastatic and locally advanced disease.
- Consideration of the need for prognostic biomarkers.
Main Results:
- Preliminary evidence suggests pre-surgical targeted therapies are safe in RCC patients.
- The strategy offers a rational approach for patient selection in metastatic RCC.
- It may improve resectability and facilitate timely systemic treatment for locally advanced RCC.
Conclusions:
- Pre-surgical targeted therapy is a promising strategy for RCC management.
- Further development of therapy-specific prognostic biomarkers is crucial for optimal integration with surgery.
- This approach aims to maximize oncological benefits for RCC patients.
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