There are a variety of different<unk>  symptoms. These include changes in the<unk>  that do not heal, ulcering in the<unk> , discolored<unk> , and changes in existing moles, such as jagged edges to the mole, enlargement of the mole, changes in color, the way it feels or if it bleeds. Other common signs of<unk>  can be painful lesion that itches or burns and large brownish spot with darker speckles. Basal-cell<unk>  Basal-cell<unk>  (BCC) usually presents as a raised, smooth, pearly bump on the sun-exposed<unk>  of the head, neck, torso or shoulders. Sometimes small blood vessels (called telangiectasia) can be seen within the tumor. Crusting and bleeding in the center of the tumor frequently develops. It is often mistaken for a sore that does not heal. This form of<unk>  is the least deadly, and with proper treatment can be eliminated, often without significant<unk> arring. Squamous-cell<unk>  Squamous-cell<unk>  <unk> C) is commonly a red,<unk> aling, thickened patch on sun-exposed<unk> . Some are firm hard nodules and dome shaped like keratoacanthomas. Ulceration and bleeding may occur. When<unk> C is not treated, it may develop into a large mass. Squamous-cell is the second most common<unk> . It is dangerous, but not nearly as dangerous as a melanoma. Melanoma Most melanoma consist of various colours from shades of brown to black. A small number of melanoma are pink, red or fleshy in colour; these are called amelanotic melanoma and tend to be more aggressive. Warning signs of malignant melanoma include change in the size, shape, color or elevation of a mole. Other signs are the appearance of a new mole during adulthood or pain, itching, ulceration, redness around the site, or bleeding at the site. An often-used mnemonic is "ABCDE", where A is for "asymmetrical", B for "borders" (irregular: "Coast of Maine sign"), C for "color" (variegated), D for "diameter" (larger than 6 mm – the size of a pencil eraser) and E for "evolving." Other Merkel cell carcinomas are most often rapidly growing, non-tender red, purple or<unk>  colored bumps that are not painful or itchy. They may be mistaken for a cyst or another type of cancer.
Skin cancer
Cancer
Breast disease
Oral cancer
Squamous cell skin cancer
Breast cancer
Melanosis
Dermatitis