Surrogate Endpoints and Risk Adaptive Strategies in Previously Untreated Follicular Lymphoma. [Review]

MedStar author(s):
Citation: Clinical lymphoma, myeloma & leukemia. 2018 May 05PMID: 29773430Institution: MedStar Washington Hospital CenterDepartment: Hematology and OncologyForm of publication: Journal ArticleMedline article type(s): Journal Article | ReviewSubject headings: IN PROCESS -- NOT YET INDEXEDYear: 2018ISSN:
  • 2152-2669
Name of journal: Clinical lymphoma, myeloma & leukemiaAbstract: Copyright (c) 2018 Elsevier Inc. All rights reserved.Follicular lymphoma is the second most common subtype of non-Hodgkin lymphoma with an estimated 3.18 cases per 100,000 people. Despite the prolongation of survival with chemoimmunotherapy, variability in response to initial treatment and outcome still exists. Whereas prolonging overall survival is important, it is generally an unreasonable primary endpoint in the front-line setting. The long follow-up needed and the influence of subsequent therapies creates a potential bias. Thus, clinical trials require approximately 5 to 8 years from activation to completion and analysis of outcomes. This duration results in enormous cost and a delay in developing newer therapies. Thus, there is a need to identify markers or surrogate endpoints that can be used in clinical trials to expedite the development of new treatments. This review will discuss various clinical, radiologic, and laboratory measures used to assess outcomes and overall survival in patients with untreated follicular lymphoma, and gauge their utility in clinical trials as surrogate endpoints.All authors: Cheson BD, Narkhede MSFiscal year: FY2018Digital Object Identifier: Date added to catalog: 2018-06-19
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Journal Article MedStar Authors Catalog Article 29773430 Available 29773430

Copyright (c) 2018 Elsevier Inc. All rights reserved.

Follicular lymphoma is the second most common subtype of non-Hodgkin lymphoma with an estimated 3.18 cases per 100,000 people. Despite the prolongation of survival with chemoimmunotherapy, variability in response to initial treatment and outcome still exists. Whereas prolonging overall survival is important, it is generally an unreasonable primary endpoint in the front-line setting. The long follow-up needed and the influence of subsequent therapies creates a potential bias. Thus, clinical trials require approximately 5 to 8 years from activation to completion and analysis of outcomes. This duration results in enormous cost and a delay in developing newer therapies. Thus, there is a need to identify markers or surrogate endpoints that can be used in clinical trials to expedite the development of new treatments. This review will discuss various clinical, radiologic, and laboratory measures used to assess outcomes and overall survival in patients with untreated follicular lymphoma, and gauge their utility in clinical trials as surrogate endpoints.

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