Health And Dental Helper

skin cancer, although it appears to be small, can be fatal if not caught in time. To see how it develops, the cancer develops when DNA is damaged beyond repair. Cells that are damaged, grow and divide at a rate that is uncontrollable. If such damage occurs in the skin and the cells grow and divide uncontrollably, the result is skin cancer. Damaged cells from multiplying and causing a tumor.

The cancer usually develops in the epidermis is the outermost layer of skin. Therefore, the tumor is skin cancer is usually visible. That is why skin cancer is usually detected in early stages.

sunlight seems to be the main reason that skin cancer can be developed. The American Cancer Society, said that most of the one million diagnosed cases of skin cancer each year could be prevented with adequate protection of the sun These are the UV rays that lead to DNA that may be damaged. The body is a machine so extraordinary that it often repair the DNA damage, but there is a time when the repair can take place. Cumulative sun exposure can cause this and later lead to skin cancer. That’s why some people develop skin cancer not to 30 or 40 years after she had the great sunshine.

What are the different types of look like skin cancer?

There are various types of skin cancer a person can acquire. There are actually three main types. These three types account for all cases of skin cancer. What differentiates them is the fact that these three cancers begin in cells of different skin. So everyone has cancer gets its name, they are after the cell they develop from the name. It is also important to note that there are two classes of skin cancer. The first class is skin cancer and non-melanoma skin cancer melanoma seconds. Melanoma is the deadliest form of skin cancer.

There are three different types:

• basal cell carcinoma – This is the most common form of skin cancer. To develop more than 1 million people in the United States this cancer, which also means about 80% of all skin cancers are this type.

This type of skin cancer develops in the basal cells. These are cells that are in the lower layer of the epidermis. It can take many forms. It can occur as a pearly nodule, or it may appear as a nodule, which is translucent. The wound can heal constantly, then open again. Growth can be raised and slightly pink. Some may even find scar wax or a reddish stain on the skin that looks just irritated.

basal cell carcinoma usually appears on areas of skin that was exposed to sunlight. This means that it is common to find this type of cancer in the face, nose, head, ears, arms, chest and other upper body areas that have focused on exposure to sunlight. It may take years for these tumors to grow to a height of ½ inch. The good news is that these tumors metastasize, usually not, which means it has not spread to other parts of the body. The main problem is damage to the tissues /> • Squamous Cell Carcinoma – This type of skin cancer accounts for about 16% of cases of skin cancer. The cancer begins in squamous cells, skin cells in the upper layer of the epidermis are found. About 200,000 people are diagnosed with it each year. People who are particularly susceptible are those who have fair skin and middle-aged or older and have extensive exposure to the sun in the past.

What looks, the cancer appears as a red, crusty or scaly area of ​​skin and ignited at the base. This area resembles a growing tumor, an ulcer will not heal, or a patch of skin that is not crusted. There is also a cancer that tends to be found in the areas of skin that were exposed to the sun. However, it can be anywhere on the skin, including the genitals and are found in the mouth.

is a form of skin cancer in need of early intervention, because it can metastasize, causing cancer to have spread to other areas of the body.

• Melanoma – Melanoma is the deadliest form of skin cancer. About 4% of skin cancer are melanoma, and it begins in the melanocytes, cells in the skin that gives it its color. It is the deadliest form of skin cancer due to its ability to rapidly spread to internal organs and the lymphatic system. Every hour there is a person in the United States, died of melanoma. The mortality is highest among white men in white. It is believed that because men tend not to pay attention to early warning signs.

Fortunately, if caught in time melanoma has a 95% chance of recovery. However, the prognosis is not very good when it starts to spread. The reason why it can be difficult to identify is the fact that melanoma developed on a mole, or it can be like a new mole that looks has developed. Therefore it is important for individuals, with the appearance of their moles, so that they notice if the appearance changes. If the changes in appearance is a sign that melanoma may be present.

There are also other cancers non-melanoma skin are present, but they represent less than 1% of skin cancer. These cancers are non-melanoma skin Merkel cell carcinoma, cutaneous T-cell and dermatofibromasarcoma protuberans.

facts and symptoms of skin cancer

What, who skin cancer, people of all different colors are sensitive. However, it is more common in people with fair skin. People who tend to burn, have many freckles, or family history of skin cancer, are also very sensitive. In people with darker skin can develop melanoma in areas that were never exposed to the sun. But this does not mean that people with fair skin may have developed in these areas as well.

Unfortunately, the number of cases of skin cancer is rising. The people know that excessive sun exposure can cause skin cancer, but do not most of what they need to protect their skin from sunlight. If these trends continue, is 1 in 5 people in America have skin cancer at some point in their lives. Melanoma is actually more common in women aged 20 to 29

If skin cancer is suspected, there are two types of biopsies. The first is the biopsy, which means the entire tumor and the tissue is not related to the tumor is removed. This is the best way to the legions who stand to remove the suspicion of melanoma. The second is a biopsy, which was only part of the surface is removed to obtain a sample. The sample or the tumor under a microscope to determine if it really cancer and if so, what type of cancer is examined.

A biopsy is performed to determine whether skin cancer is really the question. From there, a skin doctor the best treatment options. Treatment depends on the type of skin cancer, the location of it as it is, how it is aggressive, and the overall health of the patient. In some cases, skin cancer must be removed by minor surgery. In extreme cases, cancer of the skin must be removed and radiation or chemotherapy are administered, particularly when the cancer has metastasized.

The main goal of treating cancer of the skin to remove the cancer completely, making the chances for a return and ensure healthy tissue is spared. It is also very important to the role of scarring after surgery was minimized.

prevention of skin cancer is to protect the skin from the harmful rays of the sun. Occur, the instance of skin cancer is greatly reduced, if protected from the sun. It is also the idea of ​​staying in the sun from 10.00 bis 04.00 clock when the rays are strongest, a broad-spectrum sunscreen provide some protection. It is also recommended that individuals can be a sunscreen with SPF 15 or higher year-round use to be very useful.

It is also ideal to cover the skin when possible. Wear hats when the sun and try the amount of exposed skin, not to reduce overheating.