Showing posts with label cancer treatment. Show all posts
Showing posts with label cancer treatment. Show all posts

Melanoma Treatment - Melanoma Skin Cancer

Melanoma is the deadliest form of skin cancer and has been spreading like wild fire over the last decade. It is curable, but for melanoma treatment to be fully effective, early diagnosis is imperative. Melanoma treatment may take the form of surgery, chemotherapy in early stages, and biological or radiation therapies in extreme cases.

Melanoma takes on four forms. Both superficial spreading melanoma, the most common form accounting for 70% of all melanoma cases and lentigo maligna begin as flat or elevated irregularly shaped tan, brown or black patches.

Both these forms of skin cancer begin as localized tumors, but left untreated, they penetrate deeper and spread to other parts of the body. Acral lentiginous melanoma is a superficial melanoma common amongst Asians and African-Americans.

Nodular melanoma is the most severe form, beginning as invasive cancer and when malignant, shows a lump. It accounts for 10-15% of melanoma cases.

Prevention is always better than cure. Melanoma can be prevented by reducing the sun exposure, especially between 10am and 4pm with adequate clothing and sun blocks with a sun protection factor (SPF) of at least 15. Children are vulnerable to sunrays and it has been proved that juvenile sunburns greatly increase the risk of adult melanoma.

Melanoma remedy is most effective in the early stages. This means that you should be aware and alert about every symptom of the disease.

You should be especially concerned about your existing moles changing shape or color and of course, new ones appearing unexpectedly. Typical melanoma moles are lop-sided with irregular borders. Advanced melanoma moles have swellings, oozing, itching or bleeding.

Melanoma remedy varies according to the progression of the disease. Actinic Keratoses or sun damage leading to skin cancer can be treated by laser resurfacing, TCA peels or the application of Efudex cream.

In the early stages, surgery to remove the tumor and the adjacent healthy tissues is effective enough to destroy the metastatic cancer cells. The amount of tissue removed depends upon the spread of the cancerous growth.

Surgical melanoma remedy may also involve a skin graft to replenish the lost tissues. If the melanoma spreads to the lymph nodes, surgery may also involve removal of these.

Advanced melanoma treatment includes chemotherapy. This either involves the use of cancer drugs in capsule form or intravenous injections to kill the cancer cells.

Biological and radiation therapies are the last bastions of melanoma treatment. In the former, laboratory-generated cancer-combating substances called biological response, modifiers (BRMs) like tumor vaccines, interleukin-2, or interferon-alfa are administered to the melanoma patient.

Radiation therapy involves the use of x-rays to destroy cancer cells that have spread throughout the body. This form of melanoma treatment can last several sessions. Its side effects include topical redness, dryness and rashes, which disappear over time. However, changes in skin color and texture may occur after a few years.

Melanoma treatment should be undergone only under strict medical guidance to ensure complete remedy and prevent a recurrence.

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Melanoma Skin Cancer Treatment

Melanoma is a kind of skin cancer. It starts in the melanocytes. Here certain cancer cells appear in skin cells. This is known as melanocytes. To start with it might just be a small mole. It may also occur in the eye and intestine or any other part of the body. The symptoms of melanoma are that the color of the mole would change, it might bleed, it might not have regular border, it might be scratching, etc.

It is best to get melanoma treatment in the beginning of the disease itself. There are various methods to treat melanoma. The methods are surgery, radiotherapy, chemotherapy and palliative care. A good way for melanoma treatment is surgery. Here the tumor is removed and so also is a tiny region from the skin which is normal. In the beginning stage just a biopsy can cure melanoma. After a surgery a skin grafting is done if necessary to cover the wounded part of the skin. After this melanoma treatment painkillers would be given in order to reduce the pain. It will take some time for the wound to cure and the skin grafting to look normal as any other part of the skin.

Radiotherapy is also a fine method of melanoma treatment. Here x-rays are used in order to destroy cells that cause cancer. This method is opted when the cancer is in the inner portion of the body. This is a long melanoma treatment might stretch up to many weeks. After radiotherapy the patient might have nausea or headaches or even redness in the skin. There might be a burning sensation a good cream that is recommended by the doctor can be used for this.

Melanoma treatment can also be done by chemotherapy. Here certain anti-cancer drugs are given in order to reduce the growth of the cancer cells. These drugs at times can even cure melanoma. This method is also opted when the cancer is found in an organ within the body. This method of melanoma treatment would take around six to twelve months. The effects of this treatment may be vomiting, tiredness, depression, loss of hair etc.

Palliative care can also be used to cure melanoma. This is done when there is no cure and the cancer has increased. Here all that can be done is to reduce the pain caused by cancer. The doctor normally prescribes drugs that can help to reduce the pain. This should be done for all cancer patients. Melanoma treatment is best when done early.

Types of Skin Cancer

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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