Buy backpacks, exercise machines, athletic shoes, and more at Fogdog Sports. An amoebic abscess caused by Entameoba histolytica. An abscess is an enclosed collection of liquefied tissue, known as pus, somewhere in the body. It is the result of the body's defensive reaction to foreign material. There are two types of abscesses, septic and sterile.
Most abscesses are septic, which means that they are the result of an infection.
Septic abscesses can occur anywhere in the body. Only a germ and the body's immune response are required. In response to the invading germ, white blood cells gather at the infected site and begin producing chemicals called enzymes that attack the germ by digesting it. These enzymes act like acid, killing the germs and breaking them down into small pieces that can be picked up by the circulation and eliminated from the body. Unfortunately, these chemicals also digest body tissues.