The analysis of the cancer coagulome found expression of genes encoding six pro‐coagulant and fibrinolytic factors (F3, PLAU, PLAT, PLAUR, SERPINB2, and SERPINE1) in The Cancer Genome Atlas [29], and correlated with VTE incidence in 32 cancer types in a previously reported Dutch study [27]. Here, SERPINE1 is linked to cancer.