Receiving a skin cancer diagnosis may leave you with many questions about what comes next. Skin cancer surgery is a common treatment path for removing cancerous growths from the skin. The procedure involves the precise removal of malignant cells and a margin of surrounding tissue. Here is some information about the role of skin cancer surgery in comprehensive skin health:
Removes Cancerous Tissue
The primary function of skin cancer surgery is the physical removal of malignant tissue. When a dermatologist identifies a cancerous lesion, the goal is to remove it completely to reduce the risk in the affected area. Surgical techniques are selected based on the cancer’s size, depth, and location. Some surgery types include:
- Excisional surgery: This involves removing the visible tumor along with a small border of surrounding healthy skin. This margin is checked in a laboratory to confirm that no cancerous cells remain at the edges. When positive margins are found, additional tissue might be removed in a follow-up procedure.
- Mohs micrographic surgery: This approach is used for cancers on the face or other sensitive areas. It involves removing tissue layers one at a time, examining each layer under a microscope until no abnormal cells are detected. Â
- Curettage and electrodesiccation: This procedure involves scraping cancerous tissue from the skin. An electric current is then used to destroy any remaining cancer cells and help control bleeding.
Prevents Recurrence
Another aspect of skin cancer surgery is its role in helping prevent the cancer from returning. Removing the entire tumor often lowers the likelihood of local recurrence. Mohs surgery is specifically designed to verify the complete removal of cancer cells at the microscopic level during the procedure. The surgeon removes thin layers of skin and examines each one for cancer cells; this increases the chances that all of the cancer roots have been taken out.
Long-term outcomes also depend on postoperative monitoring. Following instructions for wound care, attending follow-up appointments, and monitoring your skin for any changes are recommended. Providers typically recommend regular skin checks after surgery to support healing and ongoing skin health.
Preserves Healthy Tissue
While removing the cancer is the main objective, keeping as much healthy, non-cancerous skin as possible is also a priority during surgery. Procedures are designed to be as precise, and doctors use visual and microscopic guidance to determine where cancer ends and healthy skin begins. This is key when the skin cancer is located on the face, neck, or hands, where appearance and function are significant concerns. Surgeons use specialized instruments and advanced imaging to support precise results. In some cases, reconstructive procedures may be offered after surgery, particularly when large or complex areas are involved. This helps support restoration of appearance and function.
Schedule Skin Cancer Surgery
Skin cancer procedures involve steps that address both the removal of cancerous tissue and support for your ongoing skin health. The surgery is methodical and designed to help reduce the risk of local recurrence while leaving as much healthy skin intact as possible. If you have been diagnosed and would like to discuss your options, schedule a consultation with a skin cancer specialist today.
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