1 What are Cysts?

A cyst is a closed sac-like tissue containing fluid, pus, gas or semisolid material and is totally different from the normal tissue-material in the location.

These are noncancerous, common and can be found in any parts of the body in any age groups.

Cysts range in size from being microscopic to being large, displacing other tissues.

The outer wall of the cyst is known as capsule.