Melanoma is the most serious form of skin cancer, but it's also highly curable when it's caught before it spreads. Greco Dermatology's Venice office provides skin exams, biopsies, and surgical treatment for melanoma under the care of Dr. Joseph F. Greco III.
What Is Melanoma?
Melanoma begins in melanocytes, the cells that produce the pigment responsible for skin color. A few things follow from that:
- Unlike basal cell or squamous cell carcinoma, melanoma can spread to lymph nodes and other organs if it isn't caught early
- The American Cancer Society reports a five-year survival rate of 99% when melanoma is found before it spreads, compared to far lower survival rates once it reaches distant organs
- Melanoma most often develops in an existing mole or as a new dark spot
- According to the Skin Cancer Foundation, 70 to 80% of melanomas actually arise on skin that looked normal beforehand
That last point is part of why routine skin checks matter as much as watching existing moles.





