COL11A1 and invasive breast carcinoma: A significant body of evidence [14], including data from the TCGA database, has documented the upregulation of COL11A1 in a range of human malignancies, such as adrenal cortical carcinoma, urothelial bladder carcinoma, invasive breast cancer, cervical squamous cell carcinoma and adenocarcinoma, cholangiocarcinoma, and colon adenocarcinoma.