The median ΔCt value of TGFBR1 in tumor tissue was -7.5 (IQR ±4.45), in non-tumor tissue -6.25 (IQR ±8.23), fold change 1.42 (IQR ±9,68), 0.70 times downregulation and p = 0.126 (Figure 2B, Table 1). This evidence concerns the gene TGFBR1 and neoplasm.