急性白血病是人体造血系统的恶性肿瘤,人体造血系统中被那些幼稚的恶性细胞所占据,有人称之为“血癌”,是儿童和青少年常见的恶性肿瘤。 急性白血病的发病率,近年有明显增加趋势。美国和日本在近30年来,增加到3倍。我国也有增加趋势,其死亡率居恶性肿瘤死亡率的第七位。已列为我国重点防治的常见九大癌之一。 Acute leukemia is a malignant tumor of the human hematopoietic system. It is occupied by naive malignant cells in the human hematopoietic system. Some people call it “blood cancer” and are common malignancies in children and adolescents. The incidence of acute leukemia in recent years have increased significantly. The United States and Japan have tripled in the last 30 years. There is also an increasing trend in our country, with the seventh highest death rate among all cancer deaths. Has been listed as one of the nine major cancer prevention and control of our country.