Congress of Neurological Surgeons Systematic Review and Evidence-based Guidelines Update on the Role of Targeted Therapies and Immunotherapies in the Management of Progressive Glioblastomaoncolo
التفاصيل البيبلوغرافية
العنوان:
Congress of Neurological Surgeons Systematic Review and Evidence-based Guidelines Update on the Role of Targeted Therapies and Immunotherapies in the Management of Progressive Glioblastomaoncolo
The following questions and recommendations are pertinent to the following:Target PopulationThese recommendations apply to adults with progressive GBM who have undergone standard primary treatment with surgery and/or chemoradiation.Question 1In adults with progressive glioblastoma is the use of bevacizumab as monotherapy superior to standard salvage cytotoxic chemotherapy as measured by progression free survival and overall survival?RecommendationLevel III: Treatment with bevacizumab is suggested in the treatment of progressive GBM, as it provides improved disease control compared to historical controls as measured by best imaging response and progression free survival at 6 months, while not providing evidence for improvement in overall survival. Question 2In adults with progressive glioblastoma is the use of bevacizumab as combination therapy with cytotoxic agents superior to standard salvage cytotoxic chemotherapy as measured by progression free survival and overall survival?RecommendationLevel III: There is insufficient evidence to show benefit or harm of bevacizumab in combination with cytotoxic therapies in progressive glioblastoma due to a lack of evidence supporting a clearly defined benefit without significant toxicity.Question 3In adults with progressive glioblastoma is the use of bevacizumab as a combination therapy with targeted agents superior to standard salvage cytotoxic chemotherapy as measured by progression free survival and overall survival?Recommendation There is insufficient evidence to support a recommendation regarding this question.Question 4In adults with progressive glioblastoma is the use of targeted agents as monotherapy superior to standard salvage cytotoxic chemotherapy as measured by progression free survival and overall survival?RecommendationThere is insufficient evidence to support a recommendation regarding this question.Question 5In adults with progressive glioblastoma is the use of targeted agents in combination with cytotoxic therapies superior to standard salvage cytotoxic chemotherapy as measured by progression free survival and overall survival?Recommendation There is insufficient evidence to support a recommendation regarding this question.Question 6In adults with progressive glioblastoma is the use of immunotherapy monotherapy superior to standard salvage cytotoxic chemotherapy as measured by progression free survival and overall survival?RecommendationThere is insufficient evidence to support a recommendation regarding this question.Question 7In adults with progressive glioblastoma is the use of immunotherapy in combination with targeted agents superior to standard salvage cytotoxic chemotherapy as measured by progression free survival and overall survival?Recommendation There is insufficient evidence to support a recommendation regarding this question.Question 8In adults with progressive glioblastoma is the use of immunotherapy in combination with bevacizumab superior to standard salvage cytotoxic chemotherapy as measured by progression free survival and overall survival?RecommendationThere is insufficient evidence to support a recommendation regarding this question.
