Alpha-fetoprotein-to-PIVKA-II ratio as a potential biomarker for hepatocellular carcinoma differentiation, imaging characteristics, and patient survival

Menene Nkonika Dieu-Merci, Jihong Hu, Xinyi Fang, Renjie Zhao, Xiaojie Xie, Wenqiu Pan, Thapa Aayush, Fang Yin, Hu Xingyue, Dan Han