MOHS Experts at MetroDerm, P.C.

Mohs micrographic surgery, also known as Mohs chemosurgery, is a highly-specialized procedure for the total removal of skin cancers. This surgery uses a layer-by-layer method of removing skin cancer along with microscopic examination of 100% of the removed tissue margins to ensure complete removal. The procedure yields a cure rate of over 99%.

Together, Dr. Kim, Dr. Neckman, Dr. Degesys, and Dr. Papadopoulos,  have performed more than 20,000 cases of Mohs micrographic surgery. Both are fellows of the American College of Mohs Micrographic Surgery and Cutaneous Oncology, the American Society for Dermatologic Surgery, and the American Academy of Dermatology.

MetroDerm, P.C.’s state-of-the-art surgical facility and excellent staff will make sure that your Mohs surgical procedure is performed with the utmost care and comfort. Additionally, our vast experience in surgical reconstruction enhances our ability to give our patients an excellent cosmetic, post-operative result.

Julia Neckman Joins the Mohs Surgical Team September 2018

Julia Neckman, M.D. is a Mohs surgeon as well as a general dermatologist who will be seeing patients at our Johnson Ferry, Hiram/Paulding and Lilburn offices.

Dr. Neckman is a Yale-trained dermatologist specializing in Mohs micrographic surgery as well as cosmetic dermatology and laser surgery. She completed her subspecialty training at the Laser & Skin Surgery Center of New York. Dr. Neckman graduated from Duke University and earned her medical degree from Mount Sinai. During medical school, she was awarded a special distinction for her research work at Rockefeller University and was inducted into the Alpha Omega Alpha Honors Society. Dr. Neckman completed her Dermatology Residency at Yale University, where she was Chief Resident. She has presented nationally on her research efforts studying the tumor microenvironment of skin cancer, and she has been published in peer-reviewed journals including Journal of Investigative Dermatology and the Journal of the American Academy of Dermatology. She is a member of the American Academy of Dermatology, American Society for Dermatologic Surgery, Women’s Dermatologic Society, and American Society for Laser Medicine and Surgery.

Pre- and post-operative preparations for mohs surgery and excisions

View before and after Mohs surgery photographs.

What is Mohs Surgery?

Mohs micrographic surgery is considered the most effective technique for treating many basal cell carcinomas (BCCs) and squamous cell carcinomas (SCCs), the two most common types of skin cancer. The procedure is done in stages, including lab work, while the patient waits. This allows the removal of all cancerous cells for the highest cure rate while sparing healthy tissue and leaving the smallest possible scar. Mohs surgery is performed by doctors who are specially trained to fulfill three roles:

1. as the surgeon who removes the cancerous tissue
2. as the dermatopathologist who analyzes the lab specimens
3. as the surgeon who closes or reconstructs the wound

 About the Procedure

Mohs surgery is the gold standard for treating many basal cell carcinomas (BCCs) and squamous cell carcinomas (SCCs), including those in cosmetically and functionally important areas around the eyes, nose, lips, ears, scalp, fingers, toes or genitals. Mohs is also recommended for BCCs or SCCs that are large, aggressive or growing rapidly, that have indistinct edges, or have recurred after previous treatment. Some surgeons are also successfully using Mohs surgery on certain cases of melanoma.

• Step 1: The Mohs Surgeon injects a local anesthesia, which numbs the area completely. The patient stays awake throughout the procedure.
• Step 2: Using a scalpel, the Mohs surgeon removes a thin layer of visible cancerous tissue. Some skin cancers may be “the tip of the iceberg,” meaning they have roots or extensions that aren’t visible from the surface. The lab analysis, which comes next, will determine that. Your wound is bandaged temporarily and you can relax while the lab work begins.
• Step 3: The Mohs surgeon cuts the tissue into sections, color codes them with dyes and draws a map of the surgical site. In the lab, a dermatopathologist freezes the divided tissue, then cuts very thin horizontal slices like a layer cake. The slices are placed on microscope slides, stained and covered. This meticulous process takes time.
• Step 4: Using a microscope, the Mohs surgeon examines all the edges and underside of the tissue on the slides and, if any cancer cells remain, marks their location on the map. The surgeon then lets you know whether you need another layer of tissue removed.
• Step 5: Back in the operating room, the Mohs surgeon injects more anesthesia if needed and removes another layer of skin, precisely where the cancer cells remain, based on the map. Then, while you wait, the lab work begins again. This entire process is repeated as many times as needed until there are no more cancer cells.
• Step 6: The procedure is done in stages, all in one visit, while the patient waits between each stage. After removing a layer of tissue, the dermatopathologist examines it under a microscope in an on-site lab. If any cancer cells remain, the surgeon knows the exact area where they are and removes another layer of tissue from that precise location, while sparing as much healthy tissue as possible. The surgeon repeats this process until no cancer cells remain.
• Step 7: Once the site is clear of all cancer cells, the wound may be left open to heal or the Mohs surgeon may close it with stitches. This depends on its size and location. In some cases, a wound may need reconstruction with a skin flap, where neighboring tissue is moved into the wound, or possibly a skin graft. In some cases, your Mohs surgeon may coordinate the repair of your wound with another specialist such as a plastic surgeon, oculoplastic surgeon or hand surgeon. In most instances, however, the Mohs surgeon will repair the wound immediately after obtaining clear margins.

If more than one or two rounds are needed, the entire process can take up to several hours, so be prepared for that. It’s worth it, though, because this precise technique has the highest cure rate of any treatment method and can save the greatest amount of healthy tissue, leaving the smallest scar possible. Carefully follow Dr. Papadopoulos or Dr. Kim’s instructions for wound care, scar care, and follow-up to achieve the best outcome.

Each patient is unique; therefore, results of treatment may vary.

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MOHS Experts: Dr. Papadopoulos, Dr. Kim, Dr. Neckman, and Dr. Degesys receive referrals from dermatologists throughout the metro Atlanta, GA, area due to their experience and outstanding work. Their commitment and dedication to helping patients overcome the effects of skin cancer is well known and the reason why patients return for skin cancer screenings. MetroDerm, P.C. attracts patients from many communities including Cumming, Alpharetta, Macon, Stockbridge, Rome, Augusta, and beyond.