Which of the following is true about malignant melanoma?

Malignant melanoma is indeed known for its capability to spread rapidly and is recognized as the most serious form of skin cancer. This type of cancer develops from the melanocytes, which are the pigment-producing cells in the skin. If not detected and treated early, malignant melanoma can metastasize, meaning it can spread to other parts of the body, leading to more severe health complications. The seriousness of melanoma lies in its potential for aggressive growth and the risk it poses to overall health, making it vital for early detection and intervention.

The other choices highlight misconceptions about malignant melanoma. For instance, referring to it as a benign condition misrepresents its aggressive nature; indicating it only affects a younger demographic fails to recognize that melanoma can occur at any age; and stating that it is easily treatable with topical creams overlooks the fact that treatment typically involves surgical intervention, and depending on the stage, may require more extensive therapies.