Cysts appear as fluid filled sack or sacs. They can occur anywhere in the body but are more common on the skin surface where they form as a result of trapped oil or blocked sebaceous glands. Different to what most people think, cysts are not the same as tumors. A tumor is a group of abnormal cells that has formed because of cancerous changes in some cells.
A surgeon is a doctor who can prevent and diagnose a disease through surgery.
Remember that for the proper selection of health professional that treats cysts you must consider the nature, severity and symptoms you are presenting.