What is Excision?

Overview

Excision is a medical procedure where a surgeon cuts out tissue or parts of the body for various reasons, often to treat diseases or remove unwanted growths. This process typically involves making an incision in the skin to access the area that needs to be removed. It is a common practice in surgery, especially for conditions like skin cancer, where the goal is to ensure all cancerous cells are eliminated to prevent further spread. The procedure usually begins with the patient being given anesthesia to ensure they do not feel pain during the operation. Once the area is numb, the surgeon carefully removes the targeted tissue while trying to preserve as much healthy tissue as possible. For example, if a person has a mole that is suspected to be cancerous, the surgeon will excise the mole along with some surrounding skin to ensure all abnormal cells are taken out. Excision is important because it can be a life-saving procedure, particularly in cases of cancer. By removing harmful tissue, doctors can help patients recover and prevent the spread of disease. Additionally, excision can also be performed for cosmetic reasons, such as removing benign growths or scars that may affect a person's appearance.