Breast cysts are fluid-filled sacs inside the breast, which are usually not cancerous (benign). You can have one or many breast cysts and they.
A firm, round lump in breast tissue could be a fluid-filled cyst. symptoms and health history, your doctor will do a breast exam and may order a.
Breast cysts are one of the most common causes of a breast lump. What are breast cysts? 2. What are the symptoms of breast cysts? 3. What causes breast.