Moreover, OPN is a secreted protein that can be examined in serum.These studies demonstrate steopontin both as a diagnostic tumor marker and potential therapeutic target for metastatic HCC.

• 而且骨桥蛋白为一种分泌性蛋白，可在血清中检测，提示骨桥蛋白可能成为肝癌转移预测、诊断的良好指标及治疗的靶基因。