Answer 8

8.  Choice D is the correct answer.   Nodular Melanoma has the worse prognosis because it grows deep.  It makes up about 16% of melanomas.  Lentigo Maligna Melanoma has the best prognosis of the melanomas because it grown radially and does not extend deep.  The most common type of melanoma is superficial spreading melanoma and this makes up 70% of all melanomas.  Basal Cell Carcinoma is the slowest growing skin cancer and in general has the best prognosis.