In addition, the area under receiver operating characteristic (ROC) curve was 98% for miR-218-5p (Fig. 7I) and 84% for PTPRR (Supplemental Fig. 11F), indicating that miR-218-5p and PTPRR may be used as a target for the clinical detection of CRC. The gene discussed is PTPRR; the disease is colorectal carcinoma.