Here's what I found a while back when seeking info about tumor necrosis. 1) Necrosis in the tumor means that the cancer cells in that area are dead. The pathologic finding of necrosis suggests a fast-growing cancer. This often happens because the tumor runs out of blood supply in the central portion. Without a blood supply, the tumor cells cannot live.
In association football, where the shoes themselves are known as football boots, there are three different cleat types. There are soft ground cleats which are made for wet weather. The soft ground cleats are always replaceable, and are almost always metal, so when they wear down they are easy to replace.
One of the great things about youth soccer is that it isn't an expensive sport. Here what your child will need: Soccer cleats. Soccer cleats, or what the English call boots, are like baseball or softball cleats but the cleats are short and made of rubber (metal cleats are not allowed).