Which of these statements about the characteristics of malignant melanoma is TRUE?
A)It begins as a preexisting mole or nevus.
B)The nevus is regular in shape.
C)The nevus is a uniform light-brown color.
D)The nevus is smaller than 6 millimeters in diameter.

Question

Quizplus · Accepted Answer

Malignant melanoma,the most dangerous type of skin neoplasm,may begin in a preexisting mole and metastasize to every body organ via the blood and lymphatic systems;its incidence is accelerating as the result of increased sun exposure.

Which of These Statements About the Characteristics of Malignant Melanoma