摘要
On July 9th, 2010, the second scene of speech and ad- visory service for SAIL in 2010 was delivered in the class- room of Tongji Cancer Center. Compared to this public benefic activity in 2009, more patients and their relatives learned the fundamental and latest information about the bone metastasis. The scene of speech was given by Professor （9,jan Chu, from Tongji Cancer Center. She introduced the cause and mechanism of bone metastasis, the risk, the clinical manifestation, the diagnosis, and what was the most detailed,
