Mohs micrographic surgery is a highly specialized, precise technique for removing skin cancer while preserving as much healthy tissue as possible. Developed by Dr. Frederic Mohs in the 1930s, it has become the gold standard for treating certain types of skin cancer, mainly basal and squamous cell carcinoma.
Mohs surgery for skin cancer is performed in stages, allowing for the immediate examination of tissue under a microscope to ensure all cancerous cells are removed before the wound is closed.
How Does Mohs Micrographic Surgery Work?
Mohs surgery is unique because it removes skin cancer layer by layer, minimizing damage to surrounding healthy skin. The process involves the following steps:
- Removal of Cancerous Tissue – The surgeon excises a thin layer of tissue from the affected area.
- Microscopic Examination – The tissue is processed and examined under a microscope to check for any remaining cancer cells.
- Precise Removal of Cancer Cells – If cancer cells are found at the margins, another layer is removed and analyzed. This removal process continues until no cancer cells remain.
- Wound Repair – Once the cancer is completely removed, the surgeon will determine the best method to close the wound for optimal healing and cosmetic results.
Because Mohs micrographic surgery allows for the complete removal of cancer while sparing as much healthy tissue as possible, it boasts the highest cure rates—up to 99% for certain types of skin cancer.
Why Choose Mohs Surgery for Skin Cancer?
Mohs surgery is one of the most effective treatments for skin cancer for several key reasons:
- Highest Cure Rate – It offers the best chance of completely removing cancer, reducing the risk of recurrence.
- Tissue Preservation – Because it removes only the affected layers, it minimizes unnecessary damage to surrounding healthy skin.
- Same-Day Results – Since tissue is examined on-site, patients leave knowing their skin cancer has been fully treated.
- Ideal for Sensitive Areas – Mohs surgery is especially beneficial for skin cancers on the face, ears, nose, hands, and other cosmetically sensitive areas.
Recovery from Mohs Surgery
Recovery from Mohs surgery varies depending on the size and location of the removed skin cancer. Most patients experience mild discomfort, swelling, and bruising, which typically resolve within a few days. Depending on the wound closure method, stitches may be required, and these are usually removed within one to two weeks. Patients are advised to follow their post-operative care instructions carefully, which may include:
- Keeping the wound clean and covered
- Avoiding strenuous activities for a few days
- Applying prescribed ointments to aid healing
- Attending follow-up visits to monitor progress
Scarring is minimal in most cases, and dermatologic surgeons take great care to ensure optimal cosmetic outcomes. Depending on the individual, complete healing may take a few weeks to a few months.
Dermatology Partners and Mohs Surgery
At Dermatology Partners, we proudly offer Mohs surgery as one of the most effective treatments for skin cancer. Our board-certified dermatologists and fellowship-trained Mohs surgeons have extensive experience in treating skin cancer with this advanced technique. We are committed to providing the highest level of care, ensuring that our patients receive expert treatment with the best possible cosmetic and medical outcomes.
If you or a loved one has been diagnosed with skin cancer and is considering treatment options, contact Dermatology Partners today to learn more about how Mohs surgery can help. Please schedule a consultation with our skilled team to discuss your treatment plan and ensure optimal results for your skin health.
Mohs Surgeons at Dermatology Partners
- Adam Blechman, MD, FAAD, FACMS
- Adel Haque, BS, MD, FAAD
- Aimee Krausz, MD, FAAD, FACMS
- Anthony Benedetto, DO, FACP, FACMS
- Bharath Balu, PhD, MD, FAAD
- Chloe Payne, MD, FAAD
- Daniel Shurman, MA, FAAD
- Daria Marley Kemp, MD, M.Ed, FACMS
- David Dunaway, MD, FAAD
- Farhan Huq, MD, MS
- Jason Schoenfeld, MD, FAAD
- Olufolakemi Awe, MD, PhD, FAAD
