A review of studies examining the relationship between progression ...
A review of studies examining the relationship between progression ...
A review of studies examining the relationship between progression ...
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Table 4: Summary <strong>of</strong> results by tumour type and level <strong>of</strong> evidence (Elston and Taylor 2009 5 )Tumour typeNumber <strong>of</strong>papersLevel 2 evidence[ Association <strong>between</strong> surrogate outcome and OS]Colorectal 9,13,14,22,27 5 PFS:ρ for individual outcomes in 1 paper 14 (0.82, p