Pioneered by Dr Frederic Mohs in the 1930s, this is a thorough, accurate and highly specialised technique of skin cancer removal. Initially a layer of skin with the cancer is removed, processed onsite immediately, and examined under a microscope to check for complete removal. If there is more cancer remaining, another layer is then removed and processed, until there is no more tumour.
The Dermatologist:
Perform surgery, examine the slides under a microscope and closes the removal site. Some lesions may be more extensive than they superficially look and thus result in large surgical wounds. These can need complex closures, in which case Dr Tng will use skin flaps and/or grafts.
Pros:
• Only the smallest area of skin that is required to clear the tumour is removed
• At the end of the surgical day, the patient knows that the tumour has been removed
• The Highest cure rate for previously untreated tumors: up to 99%
• The highest cure rate for recurrent tumors: up to 94%
• Specimen processing occurs on-site at the time of surgery.
The procedure may be performed in specialist rooms or in a private hospital. Dr Tng may also work with Plastic Surgeons and Oculoplastic Surgeons for some tumours close to certain structures.
Dermatologists spend extra years in training to become the experts in all medical issues related to hair, skin and nails. Regardless of age and skin type, a dermatologist can help with diagnosis and management of your skin issues.
Procedures can be done in the rooms, or in a private hospital.
Dermatologists have special training in skin care, cosmetic injections and laser treatments. Dr Tng can do an assessment to offer advice on skin care, and cosmetic treatments that are available.
This form is for non urgent enquiries only.
For medical advice, please contact your GP, John Hunter Hospital Emergency Department or call Emergency Services (000) for medical emergencies. We do not provide a prescription service via this contact form, please contact reception during office hours with any clinical enquiries.
