What Is a Liver Cyst?
A liver cyst is a fluid-filled growth which develops inside the liver. A simple cyst is often the result of abnormalities which occurred during fetal development, and is usually benign. Complex cysts can be signs of underlying disease processes which require medical attention. Many people have benign liver cysts and are unaware of it, with cysts sometimes only being uncovered during medical imaging of the abdomen which is conducted for other reasons. People with liver cysts can experience symptoms, whether or not the growths are benign. The upper right abdomen may feel painful or uncomfortable, and some patients experience a sensation of fullness in this area. If a patient starts to bleed into the cyst, this usually triggers sharp pain.
