Skin Cancer Mole

The most common of all cancers is skin cancer. Cancer is the transformation of general cells which abnormally multiply with no reason and form a mass or tumor. Tumors of the skin that are cancerous are termed as Skin Cancer Mole. These tumors invade the surrounding tissue by taking the oxygen and nutrients from them Moles are normally present in a human body and generally smooth and oval in shape. The mole which is abnormal and rough can be malignant and should be taken under medical observation. The tumor with visible blood vessels and having frequent disruptors with a sore that does not heal easily is considered to be a malignant tumor. The change in color, shape or elevation of an existing mole is the common warning sign of skin cancer.