Stage 0 Melanoma (in situ) In Stage 0 melanoma, the malignant tumor is still confined to the upper layers of the skin (epidermis). This means that the cancer cells are only in the outer layer of the skin and have not grown any deeper. The term for this is in situ, which means â€œin placeâ€ in Latin.
The standard of treatment for Stage 0 melanoma (in situ) is re-excision of the original site with a surrounding area of normal-looking skin being taken.
Melanoma in situ is also called stage 0 melanoma. It means there are cancer cells in the top layer of skin (the epidermis). The melanoma cells are all contained in the area in which they started to develop and have not grown into deeper layers of the skin. Some doctors call in situ cancers pre cancer.
Overview. Patients with melanoma in situ (stage 0) have melanoma cells only in the outer layer of skin (epidermis). There is no invasion of the deeper layer (dermis) and therefore essentially no potential for spread. Melanoma in situ is curable by adequate removal with surgery.
Patients with melanoma in situ (stage 0) have melanoma cells only in the outer layer of skin (epidermis). There is no invasion of the deeper layer (dermis) and .
Melanoma in situ is the very earliest stage of a skin cancer called melanoma.. In melanoma in situ, cancer cells are confined to the top layer of the skin (the.