Background: Angiogenesis is not essential for tumours to develop and expand, as cancer can also grow in a non- angiogenic fashion, but why this type of growth oc
Background: Laparoscopic hepatectomy for hepatocellular carcinoma (HCC) located in segment VI, VII, or VIII of the liver is usually difficult because of poor op
As a standard way for prevention and early detection of colorectal cancer(CRC), colonoscopy has been used for CRC screening in the United States for more than o