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Figure 6 | Journal for ImmunoTherapy of Cancer

Figure 6

From: Response assessment in metastatic melanoma treated with ipilimumab and bevacizumab: CT tumor size and density as markers for response and outcome

Figure 6

Intra- and inter-observer variability of diameter and density measurements. Bland-Altman plots demonstrate the variability of density and diameter measurements (A, B for intra-observer, C, D for inter-observer, respectively). The relative difference (%) in two independent measurements for each patient is plotted against the first measurement by Radiologist 1. The straight lines represent the mean relative difference (%), and the dotted lines represent the upper and lower 95% limits of agreement (%).

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