There are different types of skin cancer that a person can acquire. There are actually 3 main types. These 3 types account for all of the cases of skin cancer. What makes them different is the fact that these 3 cancers start in different skin cells. This is how each cancer gets their name; they are named based on the cell that they develop from. It is also important to note that there are two classes of skin cancers. The first class is nonmelanoma skin cancers and the second is melanoma skin cancers. Melanoma is the deadliest type of skin cancer.

Here are the three different types Skin Cancer

  • Basal Cell Carcinoma –
This is the most common form of skin cancer. More than 1 million people in the United States develop this form of cancer, which also means around 80% of all skin cancers are of this type.

This type of skin cancer develops in the basal cells. These are cells that are present in the lowest layer of the epidermis. It can take on several forms. It can appear as a pearly nodule or it can appear as a nodule that is translucent. The sore may continuously heal and then re-open. The growth may also be elevated and slightly pink. Some individuals may even notice a waxy scar or a reddish patch of skin that simply looks irritated.

Basal cell carcinoma usually shows up on areas of the skin that has been exposed to the sun. This means it is common to find this sort of cancer on the face, the nose, the head, the ears, the arms, chest, and other areas of the upper body that have dealt with sun exposure. It can take years for these tumors to grow to a size of about ½ inch. The good news, however, is that these tumors don’t usually metastasize, which means it doesn’t spread to other parts of the body. The main issue is damage of the surrounding tissue.

  • Squamous Cell Carcinoma –
This type of skin cancer accounts for approximately 16% of allskin cancer cases. The cancer starts in the squamous cell, which are the skin cells that are found in the upper layer of the epidermis. About 200,000 people are diagnosed with this each year. Those individuals who are most susceptible are those that have fair skin and are middle-aged or elderly and have had extensive sun exposure in the past.
As for the appearance, the cancer appears as a crusty or scaly area of skin that is red and inflamed at the base. This area looks like a growing tumor, an ulcer that won’t heal, or a patch of skin that is crusted over. This is also a cancer that tends to be found on areas of the skin that have been exposed to the sun. However, it can be found virtually anywhere on the skin, including the genitalia and the inside of the mouth.

This is a form of skin cancer that needs early intervention because it can metastasize, causing the cancer to spread to other areas of the body.

  • Melanoma –
Melanoma is the deadliest form of skin cancer. About 4% of skin cancers are melanoma and it begins in the melanocytes, which are the cells within the skin that give it its color. This is the most lethal form of skin cancer because of its ability to rapidly spread to the internal organs and the lymph system. Every single hour, there is one person in the United States who has died from Melanoma. The highest mortality rate is amongst white Caucasian men. It is believed that this is because men are more likely to not pay attention to the early warning signs.
Fortunately, when caught on time, Melanoma Cancer has a 95% chance of being cured. However, the prognosis is not very good once it starts spreading. The reason why it can be hard to identify is the fact that melanoma will develop on an existing mole or it may look like a new mole that has developed. This is why it is important for individuals to be familiar with the appearance of their moles so they can notice whether or not the appearance changes. If the appearance changes, that is a sign that melanoma may be present.

There are other nonmelanoma skin cancers that are in existence, but they do account for less than 1% of skin cancers. These nonmelanoma skin cancers include Merkel cell carcinoma, cutaneous T-cell lymphoma, and dermatofibrosarcoma protuberans.

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