The promise and perils of 'targeted therapy' of advanced ovarian cancer
1University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA. mmarkman@mdanderson.org
Abstract:
For several reasons, ovarian cancer is an excellent malignancy to consider the use of 'targeted' therapeutic strategies. However, to date, despite considerable effort, there remains limited evidence that such approaches are clinically relevant in the malignancy. The one important exception is the delivery of anti-angiogenic anti-neoplastic agents, which actually appear to be more biologically active as single drugs in ovarian cancer than in other solid tumors where they have been examined. It is anticipated that future trials of 'targeted' therapy in ovarian cancer will focus on molecular targets of documented relevance in the malignancy.
Insights
Targeted therapy for ovarian cancer shows promise, particularly with anti-angiogenic agents. Future research will focus on molecular targets with documented relevance in this malignancy.
Area of Science:
- Oncology
- Pharmacology
Background:
- Ovarian cancer presents opportunities for targeted therapeutic strategies.
- Despite extensive research, clinical relevance of many targeted approaches in ovarian cancer remains limited.
Purpose of the Study:
- To review the current status and future directions of targeted therapy in ovarian cancer.
- To highlight the potential of anti-angiogenic agents in ovarian cancer treatment.
Main Methods:
- Review of existing literature on targeted therapies in ovarian cancer.
- Analysis of the biological activity of anti-angiogenic agents in ovarian cancer models and clinical studies.
Main Results:
- Anti-angiogenic anti-neoplastic agents demonstrate significant biological activity as single agents in ovarian cancer.
- Ovarian cancer is a suitable malignancy for exploring targeted therapeutic strategies.
Conclusions:
- Anti-angiogenic therapy is a clinically relevant targeted approach for ovarian cancer.
- Future ovarian cancer targeted therapy trials should prioritize molecular targets with established relevance.
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