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- Guide to Breast Cancer
- Skin Cancer Risks
- Patient Comments: Mohs Surgery - Experience
- Patient Comments: Mohs Surgery - Scars
- Find a local Dermatologist in your town
- What is Mohs surgery?
- Why is the procedure called Mohs?
- Where can I have Mohs surgery, and how long does the surgery take?
- What kind of physician can perform Mohs surgery? Where can I find a doctor board-certified in Mohs?
- Is Mohs only for skin cancer?
- Am I a good candidate for Mohs surgery?
- What if I have artificial joints or other health issues?
- What areas are treatable by Mohs surgery?
- What are possible complications of Mohs?
- What is reconstruction? Will I have a scar after Mohs surgery?
- What about insurance coverage and costs of Mohs surgery?
- What are alternatives for Mohs surgery?
- How do I prepare for my Mohs surgery?
- What is the recovery time for Mohs surgery? Is Mohs painful?
- How do I take care of my surgical area after Mohs surgery?
- What is the chance that my cancer will recur after Mohs surgery?
- How many "levels" of Mohs surgery will I need?
- How are skin cancers treated?
Why is the procedure called Mohs?
Mohs is named after its inventor, Dr. Frederic Mohs, who first described the technique in 1941. He originally used fixed stained tissue and patients were frequently required to spend more than one day for successful treatment. The technique of removing horizontal pieces of tissue from the deepest portion of the specimen while at the same time visualizing the outside edges of the tumor in the same block of tissue is unique.
Where can I have Mohs surgery, and how long does the surgery take?
Mohs micrographic surgery is usually performed in an outpatient setting like a doctor's office and under local anesthetic (lidocaine). Sometimes the procedure may be performed in an outpatient surgical center with the assistance of an anesthesiologist. Rarely, it is performed in an inpatient hospital setting.
You are generally in the medical office for several hours on the day of your Mohs procedure. Depending on how large or difficult your skin cancer is, more than a single level may be required to achieve clearance. MMS requires your patience and your doctor's careful effort and skill. It is not always possible to predict ahead of time how many hours your specific procedure will take. Most patients leave their day's schedule open to allow for adequate time to complete their Mohs procedures.