Maintenance based Bevacizumab versus complete stop or continuous therapy after induction therapy in first line treatment of stage IV colorectal cancer: A meta-analysis of randomized clinical trials

2016 ◽  
Vol 104 ◽  
pp. 115-123 ◽  
Author(s):  
Emiliano Tamburini ◽  
Britt Rudnas ◽  
Carlotta Santelmo ◽  
Fabrizio Drudi ◽  
Lorenzo Gianni ◽  
...  
2021 ◽  
Vol 10 (3) ◽  
pp. 470
Author(s):  
Marta Martín-Richard ◽  
Maria Tobeña

Different strategies of maintenance therapy (sequential CT, intermittent CT, intermittent CT and MAbs, or de-escalation MAbs monotherapy) after first-line treatment are undertaken. Many randomized clinical trials (RCT), which evaluated these approaches, suffer from incorrect design, heterogenous primary endpoints, inadequate size, and other methodology flaws. Drawing any conclusions becomes challenging and recommendations are mainly vague. We evaluated those studies from another perspective, focusing on the design quality and the clinical benefit measure with a more objective and accurate methodology. These data allowed a clearer and more exact overview of the statement in maintenance treatment.


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