Several textbooks are published on the therapy, and a few physicians still apply the treatment to selected patients. Electrodesiccation and curettage
Electrodesiccation and curettage (EDC, also known as curettage and cautery, simply curettage) is accomplished by using a round knife, or curette, to scrape away the soft cancer. The skin is then burned with an electric current. This further softens the skin, allowing for the knife to cut more deeply with the next layer of curettage. The cycle is repeated, with a safety margin of curettage of normal skin around the visible tumor. This cycle is repeated 3 to 5 times, and the free skin margin treated is usually 4 to 6 mm. Cure rate is very much user-dependent and depends also on the size and type of tumor. Infiltrative or morpheaform BCCs can be difficult to eradicate with EDC. Generally, this method is used on cosmetically unimportant areas like the trunk (torso). Some physicians believe that it is acceptable to utilize EDC on the face of elderly patients over the age of 70. However, with increasing life expectancy, such an objective criterion cannot be supported. The cure rate can vary, depending on the aggressiveness of the EDC and the free margin treated. Some advocate curettage alone without electrodesiccation, and with the same cure rate. Chemotherapy
Some superficial cancers respond to local therapy with 5-fluorouracil, a chemotherapy agent. One can expect a great deal of inflammation with this treatment. Chemotherapy often follows Mohs surgery to eliminate the residual superficial basal-cell carcinoma after the invasive portion is removed.
See also
Other drugs for the treatment of Gauchers disease
Afegostat (development terminated)
Eliglustat
Miglustat
Velaglucerase alfa
taliglucerase alfa


== References ==