Fig. 4From: Predicting response to pembrolizumab in metastatic melanoma by a new personalization algorithmHistogram of \(a_{pem}\) values, obtained from fitting of the mathematical model to the clinically observed tumor size. The initial range of \(a_{pem}\) for the fit is defined in Table 3. a Absolute values of \(a_{pem}\). b Transformed values of \(ln\left( {a_{pem} } \right)\)Back to article page