Cyclophosphamide drug makes the bone marrow more tumor-friendly

[News]

Researchers found that administering a common chemotherapy drug before bone tumors took root actually fertilized the bone marrow, enabling cancer cells, once introduced, to seed and grow more easily.

More... (http://www.news-medical.net/news/20120515/Cyclophosphamide-drug-makes-the-bone-marrow-more-tumor-friendly.aspx)