原发性肝癌是全球常见的五大恶性肿瘤之一。肝癌亦是我国癌症中的第二号杀手,全球50%以上的肝癌发生在我国。肝癌是高侵袭性的恶性肿瘤,早期症状不明显导致大多数患者就诊较晚。中、晚期主要病征为右上腹疼痛、上腹胀满、发热、乏力、消瘦,晚期常有腹水、黄疸。一经确诊往往已属晚期,只有10%~30%患者能接受根治性切除手术,导致整体预后很差(5年总存活率<5%),一般平均存活时间只有3个月左右。这些患者大部份都是家庭经济支柱,因此,肝癌 Primary liver cancer is one of the five most common malignant tumors in the world. Liver cancer is also China’s second killer of cancer, more than 50% of the world’s liver cancer occurs in our country. Liver cancer is a highly aggressive malignant tumor with no obvious early symptoms leading to later treatment in most patients. The main symptoms of the late stage of the right upper quadrant pain, abdominal fullness, fever, fatigue, weight loss, often as advanced ascites, jaundice. Once diagnosed is often late, only 10% to 30% of patients underwent radical resection, resulting in a poor overall prognosis (5-year overall survival <5%) and an average median survival of only about 3 months. Most of these patients are the mainstay of the family economy, therefore, liver cancer