Cancer stem cells can not only be isolated from acute myelogenous leukemia, but also be proved in solid cancer-breast cancer.

• 肿瘤干细胞不仅能够从血液系统恶性肿瘤中分离，乳腺癌实体瘤干细胞的成功分离也证实了肿瘤干细胞的存在。