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.

• 洛杉矶湖人队中锋安祖拜纳姆受伤的左膝盖如果在接著下来的三到四没有突破性进展的话，他很有可能要接受关节镜检查和手术。