Melanoma

So-called black skin cancer, malignant (malignant) form of cancer which can be detected early, treated by surgery, but which, if diagnosed too late, has a tendency to a strong sowing which is represented by the highest development rate of metastases. Thus, the melanoma is the skin cancer that has the most deaths.

https://de.wikipedia.org/wiki/Malignes_Melanom _{(Wikipedia CC-by-sa-3.0)}