Absolute enrichment scores (CIBERSORTx) of anti-tumorigenic (named M1 by CIBERSORTx) or pro-tumorigenic (M2) TAMs, eosinophils, resting mast cells and neutrophils in the tumor, AN and NAN compartments of indicated organ sites, compared against the TCGA–SKCM cohort (labeled ‘skin’ as the organ site) (n = 344 BRAF MUT or NRAS MUT melanoma). Comparisons among organs by the Krustal–Wallis test. Central line of each box, median; top and bottom edges of each box, first and third quartiles; whiskers extend 1.5x the interquartile range beyond box edges. Tumor compartment (brain, n = 6; cardio, n = 4; liver, n = 18; lung, n = 17; lymph node, n = 13; spleen, n = 5; soft tissue, n = 10; skin, n = 344). AN (brain, n = 21; cardio, n = 5; liver, n = 17; lung, n = 6; lymph node, n = 6; spleen, n = 5; soft tissue, n = 7). NAN (brain, n = 20; cardio, n = 5; liver, n = 15; lung, n = 5; lymph node, n = 6; spleen, n = 5; soft tissue, n = 10).