We also analysed TCGA COAD data, including mRNA expression data for 459 tumour and 41 normal samples and miRNA expression data for 272 tumour and eight normal samples (version 2016_01_28) for SRSF3‐miR‐17/20a‐CDKN1A expression signature. The gene discussed is CDKN1A; the disease is neoplasm.