Skin Cancer

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SKIN CANCER (Kantor ¶ 1, 2009).


Basically, the unrestrained abnormal growth of skin cells is usually referred to as skin cancer. Skin cancer originates within the skin. In the event that the skin cancer is left uncontrolled, the cancer cells have the potential of spreading from skin to other tissues as well as organs. Generally, skin cancer affects most of the people worldwide as compared to the other types of cancer. This is mostly due to the fact that skin forms part of the largest organs within human body. There are various skin cancer genres.
The most common type of skin cancer is the basal cell carcinoma. On the other hand, the type of skin cancer which is least common is melanoma, but it has been categorized as the most dangerous. The other skin cancer type which is considerably common is squamous cell carcinoma. Both the basal cell carcinoma and squamous cell carcinoma are commonly termed as nonmelanoma. Other least common nonmelanoma cancers of skin are cutaneous lymphoma, Kaposi’s sarcoma alongside merkel cell carcinoma. In most cases, melanoma originates from the skin surfaces which are directly exposed to the sun. In addition, melanoma has the capability of spreading very quickly all over the body unlike nonmelanoma. (Kantor ¶ 1, 2009). The external skin layer, which is known as epidermis, is composed of various kinds of cells. Consequently, classification of skin cancers is made in relation to the epidermal cells type affected. For instance, basal cell carcinoma is brought about by the development of abnormal cells within the most bottom epidermis layer. The squamous cell carcinoma entails the alteration of squamous cells which form the epidermis middle layer. On the other side, melanoma affects melanocytes cells. These cells are the ones which produce pigment. It has been discovered that most of…...

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