If a neuroblastoma cell breaks away and gets into the blood or lymph, it will sometimes migrate towards the organs where CXCL12 is normally produced - creating metastatic tumors there.

如果神经母细胞瘤的细胞脱落到血液或淋巴液中，有时也会移动到生成CXCL12的器官，在那里形成转移瘤。