👉 Cystous is a medical term used to describe an organ or tissue that contains many small, round cells. These cells are often known as "cysts" and can be found in various parts of the body, including the lungs, stomach, kidneys, and other organs. Cysts are typically filled with fluid and may contain bacteria or other substances. They can cause symptoms such as coughing up mucus, difficulty breathing, and swelling. In some cases, cysts can lead to complications,
