does skin cancer itch
Skin Cancer, Melanoma. You may not have any symptoms in the early stages of melanoma. Or a melanoma may be sore, or it may itch or bleed. Most melanomas start as a new skin growth on unmarked skin. The growth may change color, shape, or size. These types of changes are an early sign that the growth is melanoma. But melanoma can also develop in an existing mole or other mark on the skin.