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Electrodesiccation and curettage (EDC, ED & C, or ED+C) is a medical procedure commonly performed by dermatologists, surgeons and general practitioners for the treatment of basal cell cancers and squamous cell cancers of the skin. [1]
Recurrent skin cancer with multiple islands of recurrence. This can occur with either previous excision, or after electrodesiccation and curettage. As these residual skin cancer are often bound in scar tissue, and present in multiple location in the scar of the previous surgical defect – they are no longer contiguous in nature.
Skin cancer is the uncontrolled proliferation of abnormal skin cells, usually developing on skin exposed to ultraviolet radiation. Squamous cell carcinoma, basal cell carcinoma, and melanoma are the three main types of skin cancer, [5] with the former two being non-melanoma skin cancer.
In Canada, the most common skin cancer is basal-cell carcinoma (as much as one third of all cancer diagnoses), affecting 1 in 7 individuals over a lifetime. [66] This tumor accounts for approximately 70% of non-melanoma skin cancers. In 80 percent of all cases, basal-cell carcinoma affects head or neck skin. [65]
It may also be instrumental in the destruction of skin cancers such as basal cell carcinoma. For larger amounts of tissue destruction, the hyfrecator may be used in multiple sessions in the same area or point, as for example to gradually reduce the size of a large subcutaneous structure, such as a plantar wart.
This skin cancer tends to grow slowly and isn’t life-threatening for most people, but it needs to be treated before it can grow deep and injure nerves and blood vessels, the AAD noted.
Return electrodes should always have full contact with the skin and be placed on the same side of the body and close to the body part where the procedure is occurring. If there is any metal in the body of the patient, the return electrode is placed on the opposite side of the body from the metal and be placed between the metal and the operation ...
Skin biopsy is a biopsy technique in which a skin lesion is removed to be sent to a pathologist to render a microscopic diagnosis. It is usually done under local anesthetic in a physician's office, and results are often available in 4 to 10 days.