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Updated: Jun 8, 2026

A Syngeneic Mouse Model of Metastatic Renal Cell Carcinoma for Quantitative and Longitudinal Assessment of Preclinical Therapies
Published on: April 12, 2017
[Molecular targeted therapy for renal cell carcinoma and other urological cancers]
Hideaki Miyake1, Masato Fujisawa
1Division of Urology, Kobe University Graduate School of Medicine.
Abstract:
In Japan, therapeutic strategy for metastatic renal cell carcinoma(RCC) has been markedly changed since the recent introduction of multiple tyrosine kinase inhibitors, including sorafenib and sunitinib, into the clinical practice. In addition to these agents, inhibitors of mTOR(mammalian target of rapamycin) are scheduled to be available in patients with metastatic RCC near future. In this review, we would like to summarize the current status of these molecular targeted agents for the treatment of RCC, and subsequently describe the important issues associated with the administration of these agents, such as the effects on quality of life and the possible use as neoadjuvant setting. Finally, the prospects for the use of molecular targeted agents against urological cancers other than RCC are mentioned.
Insights
New targeted therapies, including tyrosine kinase inhibitors and mTOR inhibitors, are transforming metastatic renal cell carcinoma (RCC) treatment in Japan. This review covers their current use, quality of life impacts, and future applications in urological cancers.
Area of Science:
- Oncology
- Pharmacology
- Urology
Background:
- Metastatic renal cell carcinoma (RCC) treatment landscape in Japan has evolved significantly.
- Recent introduction of multiple tyrosine kinase inhibitors (TKIs) like sorafenib and sunitinib has altered therapeutic strategies.
- Upcoming availability of mammalian target of rapamycin (mTOR) inhibitors is anticipated.
Purpose of the Study:
- To summarize the current status of molecular targeted agents for RCC treatment.
- To discuss key issues in administering these agents, including quality of life.
- To explore the potential use of these agents in a neoadjuvant setting.
Main Methods:
- Review of current clinical practices and emerging therapies for metastatic RCC.
- Analysis of the impact of targeted agents on patient quality of life.
- Exploration of future prospects for targeted therapies in other urological cancers.
Main Results:
- Multiple TKIs are now standard in metastatic RCC treatment in Japan.
- mTOR inhibitors are expected to become available soon, expanding therapeutic options.
- Quality of life considerations and neoadjuvant use are critical aspects for targeted agents.
Conclusions:
- Molecular targeted agents represent a paradigm shift in metastatic RCC management.
- Careful consideration of administration effects, including quality of life, is essential.
- Future research should explore broader applications of these agents in urological oncology.
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