[Backgrounds]Primary liver cancer is the sixth most common malignant tumor and the third lethal killer in the world. There are nearly 626000 new cases of primary liver cancer each year worldwide, and China alone accounts for almost half of it. The incidence rate of primary liver cancer in some high incident area of China and [...]

[Backgrounds]Primary liver cancer is the sixth most common malignant tumor and the third lethal killer in the world. There are nearly 626000 new cases of primary liver cancer each year worldwide, and China alone accounts for almost half of it. The incidence rate of primary liver cancer in some high incident area of China and [...]