👉 A cystometer is a device used to measure the size and position of a cyst, or mass of fluid in the body. It is typically attached to a person's skin and measures the height, width, and depth of the cyst through a small hole drilled into the skin. The measurement helps doctors diagnose and treat various types of cysts, such as benign (normal) cysts that do not cause any symptoms but may be harmless, or malignant (cancerous) cysts that can lead
