In studied experiment, GSE4183, NFATC2 was found as significant regulator of downregulated genes in only two cases GSM95508, GSM95509, and for both of them expression of IL6 and IL21 is either downregulated or changed insignificantly compared to the normal samples and both of them are classified as “carcinoma”, that looks to be counter-intuitive. Here, IL21 is linked to carcinoma.