Current treatment options in oncology
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Curr Treat Options Oncol · Dec 2013
ReviewBevacizumab in advanced NSCLC: chemotherapy partners and duration of use.
Bevacizumab is an effective targeted therapy with demonstrated survival benefits for many patients with advanced nonsquamous non-small cell lung cancer (NSCLC). Some patient populations are at higher risk for bleeding complications and bevacizumab should be avoided, but advanced age should not be used as the sole exclusion criterion for use. ⋯ The optimal maintenance strategy is yet to be determined and is the focus of ongoing trials, such as ECOG 5508. Early use of bevacizumab in the adjuvant setting and continued use in the second-line setting are being investigated in current clinical trials.
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Curr Treat Options Oncol · Dec 2013
Anaplastic oligodendroglioma: a new treatment paradigm and current controversies.
Anaplastic oligodendroglial tumors have gained increasing interest with the emerging role of molecular markers and systemic chemotherapy during the past years. The long-term results of two landmark trials, RTOG 9402 and EORTC 26961, have resulted in a reconsideration of the appropriate therapeutic approaches for patients with these tumors. Both trials indicate that patients whose tumors harbor a 1p/19q co-deletion benefit particularly from the addition of procarbazine/lomustine (CCNU)/vincristine (PCV) chemotherapy to radiation therapy (RT). ⋯ A comparison of combined modality treatment with chemotherapy alone followed by RT at progression is pending. Long-term follow-up of NOA-04 patients and results from future trials may help to clarify these questions. With more and more AO patients living 10 years or more, particular attention must be paid to late side effects, such as neurotoxicity, and careful monitoring is required for all treated patients.