Update from ESPN: Los Angeles Lakers center Andrew Bynum might undergo exploratory arthroscopic surgery on his injured left knee if there is no significant improvement in the next three to four weeks.

• ESPN最新消息(拜纳姆）：洛杉矶湖人中锋拜纳姆左膝盖如果在接下来的三到四周没有任何进展的话，他极有可能接受关节镜检查甚至手术。