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. 2020 Apr 24;69(9):1713–1724. doi: 10.1007/s00262-020-02566-z

Fig. 4.

Fig. 4

The immune correlative studies and NGS of the enrolled patients. (a) Dynamic changes of serum IL-6 and lymphocytes subsets of patients with paired test results during the first combined CATAP treatment of the combined stage. (b) Changes of serum IL-6 and lymphocytes subsets of patients with paired test results before and 3 weeks after the first combined CATAP treatment of the combined stage. (c) Tumor mutation burden of responders and non-responders. (d) Heatmap of genetic alterations in pretreatment tumors of responding and non-responding patients. Melanoma signature genes, PD-1 blockade-associated genes that found mutated in our cohort and mutated genes occurred in more than 25% in non-responding patients while absent in the responding group were displayed