Skin cancer is a very serious condition and is diagnosed worldwide by more than 1 million people. When caught early enough, it is often not life threatening and usually responds very well to care. The signs are easily recognisable because they usually manifest first as growth or as an irregular accumulation of cells on the surface of the skin. It can also appear as a sore not healing or bleeding, scabbing, or crusting. You may want to check out Skin Cancer Removal Association for more.
Most skin cancer is painless, and it typically develops elsewhere on sun-exposed skin. Changes in skin do not necessarily indicate the presence of a cancerous disease. Most people have moles or other growths which are completely harmless and need not be removed. Some people do wish to remove these moles for cosmetic purposes.
Any new growth found on the skin or a shift in an old skin growth is not cancerous most of the time. However, in order to be completely confident a medical practitioner has to test it. These growths appear to change size or colour when they become cancerous, or develop into sores that do not heal. It is critical that individuals do daily self-examinations of the skin and watch for any skin cancer symptoms. This is also relevant for people who have in the past undergone skin cancer because the disease appears to reoccur. Self-examinations are great ways of detecting an early cancer when it is at its healing point.
Basal cell carcinoma, the most common form of skin cancer, typically occurs on body parts that have been exposed to the sun. Includes the face , hands, back and stomach. Squamous cell carcinoma also occurs in these areas but is much more likely to occur on the top of the arms and hands. The most dangerous type of malignant melanoma usually develops on the trunk of the body in the region between the neck and the hips. This is an environment that is not getting regular sun exposure. Symptoms of skin cancer may appear in any of the body but the above are the most common sites of skin cancer.