Evaluation of prothrombin induced by vitamin K absence, macrophage migration inhibitory factor and Golgi protein-73 versus alpha fetoprotein for hepatocellular carcinoma diagnosis and surveillance

• Published in: Scandinavian journal of clinical and laboratory investigation Vol. 77; no. 3; pp. 175 - 183
• Main Authors: Ismail, Manar M., Morsi, Heba K., Abdulateef, Nahla A. B., Noaman, Maissa K., Abou El-Ella, Ghada A.
• Format: Journal Article
• Language: English
• Published: England Taylor & Francis 03.04.2017
• Subjects: Adolescent; Adult; Aged; Aged, 80 and over; alpha-Fetoproteins - genetics; alpha-Fetoproteins - metabolism; Biomarkers; Biomarkers - blood; Biomarkers, Tumor - blood; Biomarkers, Tumor - genetics; Carcinoma, Hepatocellular - blood; Carcinoma, Hepatocellular - diagnosis; Carcinoma, Hepatocellular - genetics; Carcinoma, Hepatocellular - pathology; Case-Control Studies; Chronic Disease; chronic hepatitis; Diagnosis, Differential; Female; Gene Expression; Hepatitis B - blood; Hepatitis B - diagnosis; Hepatitis B - genetics; Hepatitis B - pathology; Hepatitis C - blood; Hepatitis C - diagnosis; Hepatitis C - genetics; Hepatitis C - pathology; hepatocarcinogenesis; Humans; Intramolecular Oxidoreductases - blood; Intramolecular Oxidoreductases - genetics; Liver Neoplasms - blood; Liver Neoplasms - diagnosis; Liver Neoplasms - genetics; Liver Neoplasms - pathology; Macrophage Migration-Inhibitory Factors - blood; Macrophage Migration-Inhibitory Factors - genetics; Male; Membrane Proteins - blood; Membrane Proteins - genetics; Middle Aged; Protein Precursors - blood; Protein Precursors - genetics; Prothrombin - genetics; ROC curve; screening; sensitivity; Sensitivity and Specificity; specificity; chronic hepatitis; screening; Biomarkers; specificity; ROC curve; hepatocarcinogenesis; sensitivity
• ISSN: 0036-5513; 1502-7686
• DOI: 10.1080/00365513.2017.1286684

Hepatocellular carcinoma (HCC) represents a challenging malignancy of worldwide importance. It is the third most common cause of cancer-related death globally as most patients present with unresectable disease. Alpha-fetoprotein (AFP) is the widely and solely used biomarker for HCC diagnosis; yet, its usefulness is hampered by low sensitivity and specificity. We aimed to identify more sensitive biomarkers for HCC diagnosis and a surveillance algorithm that may facilitate early detection of HCC. A total of 305 Egyptian and Saudi participants grouped as healthy controls, cancer controls, benign hepatic lesions, chronic viral hepatitis and HCC were included. Serum AFP, prothrombin induced by vitamin K absence-II (PIVKA-II), macrophage migration inhibitory factor (MIF) and Golgi protein-73 (GP-73) levels were quantitated by enzyme immunoassay. Significantly higher levels of GP-73 and PIVKA-II were detected in the HCC group than in all other groups, while MIF showed a highly significant increase in HCC from all groups except the cancer control group. The HCC group showed no significant difference between the studied biomarkers and the type of chronic viral hepatitis. On the basis of multiple ROC curve analyses, GP-73 and PIVKA-II showed the highest sensitivity and specificity for surveillance and diagnosis. In conclusion, PIVKA-II and GP-73 offer an effective approach for early HCC diagnosis and surveillance of high-risk groups with a higher accuracy than AFP. MIF may serve as a promising screening tumor marker for the detection of gastrointestinal tract (GIT) malignancy.