What Is Surgical Excision? A Simple Guide to Skin Lesion Removal

At First Capitol Surgical Dermatology in St. Charles, MO, we understand the uncertainty of a skin cancer diagnosis. Dr. Hank Clever and Dr. Katherine Glaser specialize in treating skin cancer, including removing cancerous moles and lesions through surgical excision. This well-established technique is straightforward and highly effective, giving patients a clear path forward in their care.

If your dermatologist has recommended surgical excision, here’s what you can expect from it and how it helps remove cancerous skin lesions safely and thoroughly.

What Is Surgical Excision?

Surgical excision is a careful procedure to remove skin cancers such as basal cell carcinoma, squamous cell carcinoma, and melanoma. The goal is to remove the lesion entirely, along with a narrow border of normal skin, to ensure that no cancer cells remain behind. This margin is important in avoiding the risk of recurrence.

The procedure is typically performed under local anesthesia. You’ll be awake, but the area around the lesion will be completely numbed. Every step is planned carefully to remove the cancer while preserving as much healthy tissue as possible.

What Happens During the Procedure?

Your surgeon will begin by marking the lesion and the tissue margin to be removed. The area will be numbed, and the lesion and surrounding tissue will be removed with a scalpel. The tissue will then be removed, and the wound will be closed, often with sutures.

The tissue is then submitted to a pathology laboratory to ensure the margins are free of cancer cells. This verification is one key step to ensuring that the excision is complete.

What to Expect After Surgery

Some swelling, tenderness, or redness may occur around the site, but these symptoms usually resolve within a few days. Dr. Clever or Dr. Glaser will provide clear instructions for wound care, activity restrictions, and follow-up. If stitches are placed, you’ll be scheduled to return for removal.

Following aftercare instructions closely is important to promote healing and reduce the risk of complications.

Why Surgical Excision Is Effective

Surgical excision is one of the most reliable treatments for skin cancer. Removing both the lesion and a safety margin of surrounding tissue increases the likelihood of complete cancer removal in a single procedure. It’s a trusted approach that combines precision with peace of mind.

Schedule a Consultation Today

At First Capitol Surgical Dermatology in St. Charles, MO, Dr. Hank Clever and Dr. Katherine Glaser are committed to providing expert surgical care for patients facing skin cancer. If you’ve been advised to undergo surgical excision, we invite you to take the next step.

Call us at (636) 916-1300 to schedule your consultation. We’re here to provide the care you need when you need it most.