AFP and hepatocellular carcinoma: In addition, RAB11A, miR-1262, and lncRNA-RP11-513I15.6 were capable of distinguishing HCC patients from chronic HCV patients and control subjects with excellent sensitivity and specificity.11 This study showed that by simultaneously measuring miR-1262, RP11-513I15.6, and AFP levels in serum exosomes, the diagnostic accuracy for early HCC detection was enhanced to 76.7% accuracy and 100% sensitivity.