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Basic Cancer Knowledge
First cancer were found in Egyptian and pre columbian mumies about 5,000 to 2,400 years ago. They were documented in ancient medical writing, written in papyrus 3,500 years ago. Nowadays, the reason behind cancer still not clearly understood. Scientist believe that cancer is the cell which grow rapidly than normal, assume abnormal shapes and sizes.
Cancer Worldwide Affects! And The Natural Treatments
There was a movie in the 1990's called 'The Medicine Man', where a scientist discovers the cure for cancer; whilst it still continues to kill people, it is not always the death sentence it once was. Think about that for a moment; can you even imagine the impact this would have on our world if the suffering of so many people could be put to an end?
Can Cancer Be Prevented And Cured?
While the answer to the question regarding the cure for cancer remains not guaranteed even by the experts, there are still ways that this second deadliest disease can be prevented. After all, prevention is supposed to be better than the cure, right?
Moles that need immediate attention but are not treated immediately can possibly lead to precancerous moles over time. To most of us who are not aware of the medical conditions and cases, we often ask, "What is a precancerous mole?"
Precancerous moles are moles that are not yet classified as cancerous but may develop into being cancerous when not given medical attention at the early stage of skin condition. Precancerous lesion is actually a change in skin growth or appearance that is not cancerous. Moles that appear to have abnormal characteristics must be seen by a dermatologist to assure that the condition is not cancer.
Cancerous moles, on the other hand, are considered malignant melanomas which have been developed from atypical moles. Melanoma is a dangerous form of skin cancer; it is common in people with fair skin and freckled skin, also in people with dark skin. Exposure to the harmful rays of sunlight and radiation of high technology equipments would increase the cancer formation in the skin. Melanoma that is detected early has a greater chance of being treated and cured.
Melanoma as a skin cancer often spreads to other parts of the body through the lymphatic system and through the bloodstream. Once you develop signs and symptoms that point to precancerous moles, a biopsy of mole cell will be necessary to know if it is really cancerous. If the result confirms a melanoma, the physician will do some more examinations to determine how far the cancer cells have spread in the body.
Actually, it is hard to tell the difference between precancerous mole and early stage melanoma. Dysplastic nevus or atypical mole is considered as precancerous mole because they have the characteristics that brought suspicions as being cancerous such as having irregular borders and asymmetrical in form. These may come out to be non-cancerous but may also develop into being a melanoma over time if not treated properly.
Dysplastic nevus is one of the most common forms of precancerous mole. It usually runs in the family and shows irregular characteristics that may eventually lead to melanoma. Although not all dysplastic nevi are cancerous, it would be better that a dermatologist screen it to prevent cancer formation.
Aktinic keratosis is another common type of the precancerous growth in the skin. This is usually linked to longer sun exposure. It usually appears at the face, neck, arms, and hands. Some part of the upper chest and upper back also get affected by this condition. Other parts that get affected but not usually exposed to sunlight are explained as caused by exposure to radiation and chemicals.
Knowing the characteristics of your mole and the causes and effects of it will help to give you a clean indication of whether you need to be seen for a a precancerous mole. Self-monitoring and observation of your skin will help in the early detection of precancerous moles and can even save you from the danger of cancerous malignant melanoma.
Prevention is always the best cure for any kind of disease, especially for this type of skin cancer. The best way to prevent skin cancer from moles is to detect and treat early. Avoiding exposure to sunlight and chemical substances from skin products will also help you prevent the melanoma condition.
There are a lot of tales told about skin health. One of the most damaging is that sun exposure causes skin cancer. As you'll see in a moment, this is simply not true.
Melanoma is the form of skin cancer the media likes to refer to when they want to scare the dickens out of the public about the dangers of sun exposure. There are a number of reports of the fact that melanoma has been steadily increasing over the last 20 years. Most dermatologists will say this increase is due to the fact that more people are getting far too much sun exposure in their younger years.
A closer look at the matter, however, reveals a far different story. Skin cancer awareness programs have been effective at increasing the number of people undergoing full-body screening exams, and the result is a huge increase in the number of skin biopsies being performed. It seems that even with biopsies there is still considerable confusion and disagreement among pathologists when it comes to identifying melanoma. It's apparently not a cut-and-dried diagnosis.
Looking at the same tissue, one pathologist will see a benign lesion while another will see it as melanoma. Thus, the dramatic increase in biopsies has led to more melanoma diagnoses, many of which are false, as a new study shows.
The study, conducted by doctors at Dartmouth Medical School, found that there has been a 250% increase in skin biopsies since 1986-which just happens to be roughly the same percentage increase in the number of people diagnosed with early-stage melanoma. These researchers became skeptical about the rise in melanoma after they noticed that over that time there hasn't been any increase in deaths from melanoma or any increase in the number of advanced cases of the disease. (BM] 05;331(7518):698)
Plain and simple, there has not been an actual increase in the overall incidence of melanoma. The apparent increase is due merely to improved detection because of the increased number of screening procedures and subsequent biopsies, which by the way, hasn't led to any increase in survival or cure rates.
Much like cancers of the prostate, breast, and lung, the more doctors look for cancer, the more likely they will find it and the number of false diagnoses will also increase.
If you or someone you know is diagnosed with melanoma, I would definitely suggest getting a second or possibly even a third opinion.
Obviously, excessive exposure that results in sunburn isn't a benefit at all. However, moderate amounts of sunlight, along with a varied diet containing nature's natural protective anti- oxidants, vitamins, and fatty acids (omega-3s) is actually beneficial and has been shown to help prevent many forms of cancer-including skin cancer.
Lifetime sun exposure was actually shown to result in a lower risk of developing melanoma. (I Invest Dermatol 03;120(6):1087-1093) Past studies have shown that individuals who utilize sun exposure reasonably have a lower incidence of colon and breast cancer, prostate cancer, multiple sclerosis, osteoporosis, hip and vertebra fractures, et cetera.
Over 20 years ago it was discovered that vitamin D has an "anti-proliferative" effect on cells. In other words, vitamin D can stop cells from multiplying out of control (i.e., from developing into cancer). The body has only two sources for vitamin D. The first is from oily foods (vitamin D is fat-soluble) such as oily fish, organ meats, and eggs. The second is from your own skin cells, which use the same "cancer-causing" UV rays from the sun to convert a form of cholesterol into vitamin D.
Not surprisingly, those who consume more fish and omega- 3 foods have a reduced incidence of melanoma, while those consuming more of the omega-6 oils (the vegetable oils that are now so pervasive throughout our food supply) have increased rates of melanoma and other skin cancers.
A couple of other chemicals that your skin makes when it has adequate exposure to the UV rays of the sun. The function of these two vitamin D-related compounds, lumisterol and tachysterol, isn't yet fully understood. It's possible that they're associated with helping prevent blood sugar problems and obesity.
Avoiding sunlight puts you at a far greater health risk than exposing yourself moderately. Dr. William Grant, one of the top researchers on this subject, has studied the relationship between sunlight and health for years. He's found that every year 47,000 individuals in this country die from 16 different types of cancer due to insufficient vitamin D, whereas 8,000 die of melanoma and another 2,000 die from other skin cancers.
Furthermore, pale skin, numerous moles, smoking, a diet high in fat and low in fruits and veg- etables, and frequent sunburns are all stronger predictors of later skin cancer than UV exposure. As with most things, moderation is the watchword. Enjoy your time in the sun every day and prepare your body with an adequate intake of the right fatty acids.
Skin cancer is more prevalent today than ever before. Whether this is because we are simply more aware of the disease or that our changes in lifestyle are the cause of this increase are not completely clear. However, it is clear that many people still ignore advice on how to prevent skin cancer. This article will cover the primary reasons why people develop the disease and prevention of skin cancer tips.
People develop cancer through a combination of their genetic makeup and exposure to some environmental condition. They may be genetically predisposed to not react to mutating cells by destroying them. They may have a profile that makes them more susceptible to the environmental conditions.
In the case of skin cancer, the environmental condition that is thought to cause the disease is ultraviolet radiation. In most cases this ultraviolet radiation comes from the Sun. So it is very hard to avoid being exposed to this radiation. All you can really do is limit your exposure it.
So prevention of skin cancer can work on two levels. Find out if you are genetically predisposed to be more susceptible to ultraviolet radiation skin damage. Limit your exposure to the main cause of ultraviolet radiation.
If you have a family history of skin cancer then this means you are more susceptible. If you have fair skin and burn rather than tan in the sun then you are more susceptible to developing skin cancer. The same applies if you have fair hair and light colored eyes. All these signs indicate that you have less melanin in the body than a person with darker tones. Melanin makes the skin tan in sunlight and to a limited extent prevents the skin from burning.
If you fit into any of these categories then you should be more cautious about your exposure to ultraviolet radiation. This could be direct sunlight or using devices like sun beds. Indeed, if you have a family history of skin cancer then you shouldn't use sun beds and take extra precautions when in the sun. If you burn easily in the sun, make sure it doesn't happen. Protect your skin.
You should still take precautions when in the sun, even if you don't think you are predisposed to developing skin cancer. The best way to prevent skin cancer is to cover up when in the sun. Wear a hat, wear a long sleeved shirt, wear sunglasses and cover the exposed parts of your body with a good sunscreen. The sunscreen should be a 30+ sun protection factor. You should apply it before you are exposed to sunlight rather than when you are in the sun.
Above all, keep this advice in mind. Many problems occur because people think it won't happen to them. This is especially the case when you are younger and the temptation to spend time in the sun is greater, but the affects of ultraviolet radiation build up over time. In later years you may develop skin cancer because you didn't apply sunscreen when you were younger.
Skin cancer is the most common type of cancer in the United States. The number of new cases of skin cancer is rising each year. Skin cancer affects people of all skin types, and can occur anywhere on the body, however is most common on areas of the skin that has been exposed to the sun, such as the face, neck, hands, and arms. Research studies have revealed that any exposure to direct sunlight can cause you severe damage, from sunburn to skin cancer. Increasingly harmful UV rays can penetrate skin layers and cause irreversible damage. Skin cancer is a common form of cancer which can quite often be successfully treated if detected early. This is very important, as even melanoma has a high recovery rate if treated early.
What does skin cancer look like?
Only your doctor can tell you for sure if you have a form of skin cancer, but there are some warning signs you can look for to let you know when you need to see your doctor. You can help yourself by self-examination. Basically you should check your entire body for anything unusual. Get your partner of family member to help in areas you can not see properly.
The first symptom of skin cancer is a tumor on the skin. Since these tumors appear on the skin, they can be detected at an early stage.
It is important to be familiar with your body so that you notice any differences. Moles are extremely common, and the average person has 10 to 40 of them. Even having some unevenly shaped moles is quite common. These are benign growths and they are nothing to worry about.
However, you should be familiar with your moles and their appearance.
The other signs you should keep an eye out for are:
* New moles
* Changes in color or shape in existing moles, or moles that start to bleed
* Moles that continue to grow
* Sores on the mole that won't seem to heal.
Any of these changes could be a sign of a cancerous tumor developing, and you should consult your doctor as soon as possible.
SO REMEMBER!
When you are out in the sun, make sure that you protect yourself. The most important thing is to wear a sunscreen of SPF 30 or higher. Wear protective clothing, good quality sunglasses, and most definitely a wide brimmed hat. Damage caused by the sun can take quite a long time to actually start showing, so taking care of your skin now, could end up saving your life.
SKIN CANCER IS WIDELY PREVENTABLE, SO TAKE ACTION NOW.
Melanoma skin cancer is a condition that affects millions upon millions of American people every day. It is the result of abnormal cells in the skin that often result from prolonged exposure to the sun, one of the reasons why direct tanning is discouraged and strong sunblock is so strongly encouraged these days.
The cells that have become abnormal spread the condition to the cells surrounding them, creating a condition that can get out of hand fast if not taken care of.
How to Find Melanoma Skin Cancer
The best way to find and cure melanoma skin cancer is to pay close attention to the face and the skin. Melanoma can be indicated by moles that are appearing long after birth, moles that are seeming to grow, marks on the skin that do not seem to be fading, or a mysterious birthmark.
Those who think that they might have symptoms of melanoma should definitely seek a doctor for further examination.
Normal moles or skin abnormalities will not bleed, scale, or grow any bigger. Permanent marks on the body are just that permanent and will not change. If they are abnormal they might however, and that is why they are such a telling indicator of melanoma.
A Doctor Can Officially Diagnose Melanoma
Upon examination, if your doctor determines that your abnormal skin does have the makings of melanoma, they will remove some tissue from the area for further testing.
The tests should help to determine whether or not the cells are abnormal cancer cells or just skin cells that are going a bit out of control.
Melanoma Treatments
In most cases, the treatment of melanoma skin cancer involves a fairly non invasive surgical procedure. They are not difficult to administer, and usually involve the simple removal of moles and other imperfections on the skin.
Depending on how significant the cell damage is, the removal of the tissue may leave a scar on the face, and that is one of the most difficult side effects of the illness and treatment.
If not diagnosed, melanoma skin cancer can get out of hand and spread to other organs of the body. By itself, it is fairly easily treated and can easily be eradicated forever.
An Ounce of Prevention...
You know what they say about prevention; an ounce of it is worth a pound of treatment and that is the case with skin cancer.
A sunblock cream with an SPF of 15 or higher is recommended for everyone every day when exposed to the sunlight, no matter what their skin tone is like.
Melanoma may appear on normal skin, or it may begin at a mole or other area that has changed in appearance. Some moles present at birth may develop into melanomas.
The development of melanoma is related to sun exposure, particularly to sunburns during childhood, and is most common among people with fair skin, blue or green eyes, and red or blond hair.
Skin cancer does not have to be a problem. With global warming becoming more and more of an issue, melanoma is also a bigger issue. Unlike global warming, you can directly contribute to the health of your skin with proper protection and prevention.
Skin Self-examination: What Does Skin Cancer Look Like?
Skin cancer is a common form of cancer which can usually be successfully treated if caught in an early stage of development. It’s important to detect skin cancer early, because even melanoma, the most difficult form of skin cancer to treat, has a high recovery rate if treated before metastasis. What does skin cancer look like? Only a doctor can tell you if you have skin cancer, but there are some warning signs you can look for to let you know when you need to ask for a doctor’s opinion.
The first symptom of skin cancer is a tumor on the skin. Since these tumors appear on the skin, they are easily detected at an early stage, making rapid treatment a possibility. While it is less known than a breast exam, people can do their part to detect skin cancer early by doing a skin self-examination. Instructions are available on how to do a thorough examination, but the basic idea is that you check your entire skin area for anything unusual. This includes your scalp, between your toes, and every part of your skin.
It is important to be familiar with your body so that you notice any differences. Nevi or moles are extremely common, and the average person has 10 to 40 of them. Even having some dysplastic nevi, irregularly-shaped moles, is common. These are benign growths and they are nothing to worry about. However, you should be familiar with your moles and their appearance. New moles and changes in the appearance, texture, or color of old moles could be a sign of a cancerous tumor developing, and you should consult your doctor if something like this occurs.
Basal cell and squamous skin cancer can appear as a new, strange-looking mole, or as an area resembling a rash or a sore which does not heal normally. The key to detecting these cancers early is to do skin self-examinations, and consult a doctor if there are any such irregularities.
Melanoma has an appearance which may be more striking and obvious. This is a deadlier form of skin cancer, affecting the melanocytes which lay beneath the epidermis. These cells give pigment to your skin, and these are the types of cells which form nevi. If you discover a new dysplastic nevus that was not previously on your body, you should see a doctor. Early detection and early treatment are necessary to prevent the cancer from spreading. A discolored mole, a mole which has increased in size or is surrounded by discolored or broken skin, or an asymmetrical mole may be a cancerous tumor and should be examined by a doctor.
Regular skin self-examinations can help you detect irregularities which should be evaluated by a medical professional. What does skin cancer look like? Looks can be deceiving, and only your doctor can tell you for sure, but there are some warning signs which can help you detect and eliminate skin cancer in its early stages.
Our bodies are made up of individual cells which are designed to reproduce, allowing for growth and an extended, healthy life. By serving their purpose, reproducing, and dying, they leave new, fresh, and fully functional cells to continue to perform bodily functions. After many cycles of reproduction, due to natural cellular degeneration over time or outside influences causing mutations, some cells fail to reproduce and die at the normal rate, and can start reproducing too much and form growths. These growths may be benign, or they may be malignant, in which case they are referred to as cancerous tumors. Ultraviolet radiation can cause skin cells to mutate and create growths, some benign and some malignant. What is a benign growth and what is skin cancer is a question you should ask your doctor.
If you have a rash, lump, or wound that doesn’t seem to heal, this could be a cancerous tumor. Rather than ignoring these symptoms, you should see a doctor and find out what they are, although something like this should be an obvious reason to talk to a doctor regardless of the cancer risk.
The symptoms mentioned above may indicate squamous or basal cell carcinoma, which are the two most common nonmelanoma skin cancers. Squamous cells are the top layer of the skin. They are round and flat and protect against the environment. Beneath this layer of cells are the basal cells, which can also form tumors.
Most people have an average of 10 to 40 moles or nevi, which are benign, noncancerous growths. They often appear in the face, back, and arms, places which are frequently exposed to sunlight. Nevi are growths formed from mutated melanocytes, the cells which pigment the skin. These are located between the dermis, where sweat glands and hair follicles are located, and the epidermis, made up of basal and squamous cells. Melanocyte growths which turn cancerous are called melanoma.
Check your skin regularly for any abnormalities, especially if you have dysplastic nevi, which are irregularly shaped moles. If these nevi change in any way, including in size, shape, color or texture, or if the surrounding tissue becomes irritated, you should consult a doctor. If a new dysplastic nevi forms on your body, a doctor may want to do a biopsy to see if it is cancerous. This is generally done by removing the entire mole, and this may be all the treatment you need to get rid of the cancer. If the cancer is allowed to metastasize, additional tumors may form in other parts of the body by wandering cancerous cells which reproduce elsewhere, so early detection is extremely important.
You should not expose yourself to UV radiation if you can avoid it. When you go out in the sun, you should use sunscreen or protective clothing. Do not tan yourself too much and avoid sunburns, and do not use tanning beds. New research shows that tanning beds are an important risk factor for melanoma, which is the most serious form of skin cancer.
Ask a doctor if you have any suspicious irregularities in your skin, and familiarize yourself with your skin and moles so you can do self-examinations. Any irregularity should be examined by a doctor, who can tell you what is skin cancer and what may be a normal growth or another condition.
Nose Skin Cancer - Why It's Common And How To Treat It
One of the most common places for occurrences of skin cancer is on the nose. Because the nose is often exposed to the sun, it is constantly experiencing the bulk of the atmosphere's ultraviolet rays, making it a prime target for skin cancer. This is an issue for many, not only for health reason, but as the nose's prominent placement on the face makes it a rather unsightly place for the sores associated with skin cancer. And, with other cancers it is always important to seek treatment for nose skin cancer, as it may spread throughout the body.
Like any other cancer, the sooner you catch and treat nose skin cancer, the better off you will be. Early detection, as always, is the key. With nose skin cancer, it is best to seek surgery quickly, in order to remove the cancer before it increases in size, becoming larger and more noticeable. If you think you may be developing the warning signs of this, it is important to go see a doctor immediately -- either your general physician, or a dermatologist. Your doctor will be able to answer any questions, address any fears and walk you through the available treatment options. So, do not let fear keep you from seeking immediate help.
Often, it is treated either by blasting with liquid nitrogen or cutting with a hot knife. Only in the case of the most extreme or persistent nose skin cancers, including malignant melanoma or cancers of a larger size, will surgery be necessary. But even those procedures are relatively quick and easy. Just remember, if you have this, no matter which type of cancer it is, whether serious or not, it is most likely that your doctor will opt for the least invasive method possible to treat it and treat it correctly, in order to lessen the chance of the cancer's reemergence.
The First Danger Of Skin Cancer - There Are No Symptoms
Like many other types of cancer, it is likely that those suffering from skin cancer will not exhibit any visible symptoms to lead them to say, "This is skin cancer, and I should go see a doctor to get it taken care of." Developing it, unlike coming down with a cold of catching the stomach flu, does not come with an obvious set of symptoms that scream, "This is skin cancer!" Aside from a simple mole or a splotchy patch of skin, it is rather symptom-less.
As there is no one definitive set of skin cancer symptoms, the disease is one that is extremely hard to self-diagnose. For this reason, you should never try -- always consult a physician. The signs of this cancer are so widely varied -- coming in any number of sizes, shapes and colors -- that it is virtually impossible. Plus, there is the added fact that what may appear to be the most inert form of skin cancer (basal cell carcinoma) may actually be the most dangerous (malignant melanoma) and vice versa. This means that one should never take it upon themselves to try and self-diagnose skin cancer. If you see something that looks to be a symptom, always make sure you consult a doctor.
Although you cannot self-diagnose skin cancer, there are a few telltale skin changes that you should always be on the lookout for. And, while these are not always necessarily harbingers of skin cancer, they should be taken seriously as potential warning signs. These include new moles, or old moles that have changed in color or size. Another set of possible symptoms include areas of splotchy or discolored skin and areas where you have developed pussy discharges or unusual bleeding. If you notice any of these changes, you may want to make an appointment with your doctor and ask him or her to take a look.
The most important thing to remember about skin cancer is that, while there may be warning signs, ultimately, it is completely symptom-less. Many who suffer from skin cancer, no matter what form, do not notice until the cancer starts to spread. By the time they develop more serious symptoms like dramatic weight loss or constant fatigue, the cancer may have spread to other organs and become more serious than it would have been if spotted and treated early.
Skin Cancer Symptoms - How Do You Know If You Are Affected?
Sun exposure has been linked for several years with skin cancer. More people are diagnosed with this cancer than with any other. Therefore, it is important to learn about skin cancer symptoms in order to protect yourself and the ones you love.
Skin cancer often appears as a growth on the surface of the skin. Moles or marks that have been present since birth are rarely cancerous. Changes in the appearance of these moles or marks, however, can be a sign of malignancy, and should be evaluated by a physician.
Sometimes skin cancer looks like a sore or pimple that does not heal. These areas may bleed, or seep clear fluid. They may develop scabs, appearing as though they are beginning to heal, but then begin to bleed or seep again.
Different skin cancers develop in different areas of the body. Basal cell carcinomas usually appear on skin surfaces frequently exposed to sun, like the face, neck, or upper back, and occasionally the hands or arms. They often seep yellowish fluid, scab over, and begin again to ooze. When the skin is pulled taut, basal cell cancers are often light grey in color. Sometimes tiny blood vessels can be seen inside the tumors.
In comparison, squamous cell carcinomas are more likely than basal cell cancers to appear on the backs of the arms or hands, but are found most frequently on the face, neck, or upper back. These appear as painful reddish, scaly growths. These also seep or bleed, scab over, and drain again.
Malignant melanoma, the most dangerous type, usually appears on the trunk or legs. These may appear as changes in moles or freckles, or may begin to grow spontaneously from a part of the skin that appears completely normal. These are often multi-colored, and can be brown, black, white, red, or blue.
Rarely, people may develop other types of skin cancers. Kaposi's sarcoma is found in people with weakened immune systems, such as persons with human immunodeficiency virus (HIV), or those who have had organ transplants. These are painful purple spots that appear on the skin and can spread to the lungs or digestive organs.
People with a high risk for skin cancer, such as those frequently exposed to sunlight or individuals with a family member who has had cancer should consider examining their skin often. Skin cancer is usually very curable if it is found and treated early. Being aware of skin cancer symptoms and examining your skin often will allow you to get medical treatment early, and may save your life.
Skin cancer is commonly a result of sunlight exposure. Nearly three-fourths of cases diagnosed each year are caused by this factor. Sometimes it occurs because of frequent exposure, or it may result from a single bad sunburn. Those who experience a bad sunburn may worry about getting skin cancer on the nose.
How is it possible to tell whether the blemish on your nose is skin cancer? Skin cancer lesions differ from other sores or pimples in three primary ways. If, however, you even suspect the possibility of skin cancer, it is important to visit a physician as soon as possible. A certain diagnosis can only be made by surgical biopsy.
Basal skin cancer lesions are different from other sores in that they do not heal. They frequently appear, drain bloody or yellowish fluid, scab over, and then begin to drain again. They primarily appear on areas of the skin that receive frequent sun exposure, such as the face, neck, and upper back.
Squamous cancer tumors may look similar to basal carcinomas. Alternatively, they may be rough, scaly patches of skin that do not go away. If a sore does not disappear after a reasonable period, a physician who can help to determine whether the sore might actually be cancerous skin should evaluate it.
Both basal cell and squamous cell cancers are frequently found in areas exposed to sunlight. Because the skin on the surface of the nose is tender and receives frequent exposure to sunlight, this area of the skin is at greatest risk for developing one of these types of skin cancer. These cancers are very treatable with surgical removal.
Although the face and nose are primarily sites for nonmelanoma cancers, malignant melanomas can also develop on the face in some instances. This form of skin cancer is very deadly once it has spread beyond the primary site. Distinguishing between a melanoma and nonmelanoma can be very difficult, and so it is extremely important to seek early treatment if any kind of skin cancer is suspected.
More people are diagnosed with skin cancer in the United States than any other type of cancer. Survival rates are excellent if the condition is found and treated early in its development. Early treatment offers the best possible chances for skin cancer cures.
Doctors define success in cancer treatment based on whether a person is alive and without signs of cancer after five years from the date on which they were diagnosed. The cure rate, also known as the five-year rate of survival, varies with the type of skin cancer with which a person is diagnosed.
Individuals diagnosed with basal cell carcinoma, for instance, have the highest survival rate. This is because the cancer is so slow-growing and rarely spreads beyond the initial site. These persons can anticipate a treatment success rate of greater than 99 percent.
In comparison, people who have had squamous cell carcinoma can anticipate a five-year survival rate of slightly more than 95 percent. Although this cancer is a nonmelanoma, and fairly slow growing, it can spread to the lymph nodes and blood if not treated early.
If a person diagnosed with malignant melanoma is treated when the cancer is still in one location, the cure rate is about 88 percent. About eight in ten persons detect their cancer at this point. If the cancer has already begun to spread to lymph nodes, chances of survival are only about 58 percent. If the cancer has metastasized, or spread to other major body organs, about one in ten persons will be alive five years after diagnosis.
Doctors use different treatments to attempt to cure people with skin cancer. Some cancers are more easily cured than others. Basal cell tumors, for example, are typically so small that a person is considered cured after the tumor is removed. Squamous cell cancer, however, may require additional treatment, especially if the cancer has spread. Chemotherapy and radiation are the most common forms of treatment.
Because melanoma is so difficult to cure, physicians often rely on a combination of medications, radiation, chemotherapy, or other procedures that are undergoing clinical trials to attempt to cure this cancer. Some of these investigational treatments include photodynamic therapy and biological therapies.
Diagnosing skin cancer early is extremely important. Skin cancer cures are most likely when the cancer is found early. Indeed, some doctors believe that more than 99 percent of all people who develop skin cancer can be cured if the cancer is discovered early and treatment is begun immediately.
Young adults start getting non-melanoma skin cancers. If you develop non-melanoma skin tumor, you have 50% or more chances that you will get another non-melanoma skin tumor within 2 to 3 years. And if you develop second one, 75% will go on to get a third.
Non-melanoma skin cancer is more dangerous for people under 40 between 1976 and 2003. And if you are a woman, you can get non-melanoma skin cancer easier than a man. It is getting higher possibility to get this cancer after 1970s. More than 80% - 90% of these skin cancers appeared on skin which is often exposed to the sun.
In United States there will be 2,800 people in danger this year. Unfortunately screening could increase the number of cancers identified this year. But better screening can turn up cancer in an earlier stage. The most common cancer types in America are cell carcinoma, basal cell carcinoma, and melanoma.
1986 to 2001 was the early stage of melanoma which was reported. Ultraviolet light increases the possibility of melanoma. 80 to 90 percent of people who has got non-melanoma cancer because of the sun exposed sites. These areas include the head, neck, face, tips of the ears, hands, forearms, shoulders, back, chests of men, and the back and lower legs of women. Full-body tanning is better than showing up on the torso. And people have to be careful not to tan their head or neck because they are the most dangerous sites.
The key is to avoid being in the sun or using sunlamps. If you're going to be in the sun for any length of time, you should wear clothes made from tight-woven cloth so the sun's rays can't get through to your skin, and stay in the shade when you can. Wear a wide-brimmed hat to protect your face, neck and ears.
Day by day the cases of skin cancers are increasing. Even the most developed countries like U.S. are not able to resolve this problem drastically. Hence care should be taken by every individual to reduce the occurrence of the disease. People with fair complexion should take utmost care of their skin because they are most likely to develop the disease if they neglect it. But the symptoms cannot be easily identified by an individual. even when the skin is in normal conditions, he rarely develops sores or swellings. Hence he may think that the problem is minor but it is actually the onset of cancerous activity. If the skin is treated at an early stage of cancer then it is easily curable. Hence an individual should visit the doctor and get tested and diagnosed as quickly as possible.
Following are the examinations conducted by the doctor for the patient suffering from skin cancer:
a. Physical examination: the problem of skin cancer can be easily understood by the doctor just by conducting minor tests. Skin cancer can be diagnosed easily when compared to the other types of cancers. The doctor may get an idea about the skin disease just by conducting the physical examinations. The doctors get an idea about the unhealthy skin even if he just physically examines your hands. He just examines the state of your skin and asks you some common questions. He may ask you if any of your family members suffered from the disease earlier. He may briefly ask you about your lifestyle, habits and food. Then he may ask you about your work environment to know if you are exposed to harmful radiations in your daily life. If he finds out that you continuously work under conditions where you are exposed to radioactive substances or harmful radiations he examines you even more critically.
b. Biopsy: biopsy is a method of taking out the affected part of the skin and examining it under microscope to know the presence of cancerous cells. It is considered as one of the most effective tests of knowing cancerous. The presence of cancerous cells can be easily noticed under a microscope. These tests are only conducted by the doctors. In case there are any abnormalities in the epidermal layer then it can be easily noticed. Through the biopsy the level of infection of the skin can also be accessed. Through the method of biopsy it is very easier to know if a person is suffering from melanoma or not. After biopsy even further tests are conducted.
c. Chest x-rays: by passing x-rays through the chest the picture about the chest is obtained. In this way the presence of melanoma can be noticed.
d. Blood tests: blood tests are conducts in order to know if the other organs are infected by cancer or not. If the cancerous cells are present then certain enzymes will be noticed. Blood test is usually the final test that is conducted to really confirm if cancerous cells are present or not.
Skin cancer is one of the most horrible diseases that could happen to anyone. As far as in modern medical knowledge has identify the major causes of skin cancer which consist of some risky activities. Many people seem to be more concern about how to protect and stay away from the disease. However, it is likely that apart from the person who may have genetic disease of skin cancer, the disease happen more to the one who work or live in the environment that has greater chance of skin cancer. According to this reasons for the once who living or working in such the environment have to be very careful and aware of these threads and also to find the way of effective protections. You may find the following details useful in terms of the identification of major cause of skin cancer, and to consider whether you are the one who are in such environment and in order to prepare in case you found that you are in early stage of the disease.
We will have a look at the first condition that usually (and most of the time) is the major cause of skin cancer, the sunlight. According to the fact that sunlight extremely has benefit to human's health and the human body can not work functionally without sunlight. This is because the sunlight has Ultra Violet Radiations, which is really necessary to human body to generate important glucose and haemoglobin. However, in the same time, the ultraviolet radiation is also the major cause of skin cancer if there are exceed in the amount that the person take it. For example, considering the person who has to work in the condition such as golf caddy, these people is obviously have to face with very strong sunlight all the time. Some people in this job category may try to protect themselves by wearing cloth that prevent the skin to have direct contact with the sunlight, but in fact, the ultraviolet radiation still radiate to the skin even though it is not a direct contact. The only one way of protection is to wear thick cloth to prevent radiation or using anti-UV lotion apply on the skin.
When talk about the radiation, the other condition that may risk of skin cancer and quickly come into my mind is for the person who work in a hospital, in the x-ray room. Yes, it is one of the most risk condition for skin cancer. As same as the radiation of the UV sunlight, x-ray contain some radioactive substances that impact to the human skin and cause cancer if the person has direct contact too often.
Other condition that may risk of skin cancer, apart from those two major factors is to have direct contact with some kind of chemical substances such as hydrocarbons and arsenic. We can see these days as many kind of what we use in everyday life contains these kind of chemicals. In some case, for many women who have to use excessive cosmetic on daily basis could also risk to have skin cancer.
Skin cancer is one of the most horrible diseases that could happen to anyone. As far as in modern medical knowledge has identify the major causes of skin cancer which consist of some risky activities. Many people seem to be more concern about how to protect and stay away from the disease. However, it is likely that apart from the person who may have genetic disease of skin cancer, the disease happen more to the one who work or live in the environment that has greater chance of skin cancer. According to this reasons for the once who living or working in such the environment have to be very careful and aware of these threads and also to find the way of effective protections. You may find the following details useful in terms of the identification of major cause of skin cancer, and to consider whether you are the one who are in such environment and in order to prepare in case you found that you are in early stage of the disease.
We will have a look at the first condition that usually (and most of the time) is the major cause of skin cancer, the sunlight. According to the fact that sunlight extremely has benefit to human's health and the human body can not work functionally without sunlight. This is because the sunlight has Ultra Violet Radiations, which is really necessary to human body to generate important glucose and haemoglobin. However, in the same time, the ultraviolet radiation is also the major cause of skin cancer if there are exceed in the amount that the person take it. For example, considering the person who has to work in the condition such as golf caddy, these people is obviously have to face with very strong sunlight all the time. Some people in this job category may try to protect themselves by wearing cloth that prevent the skin to have direct contact with the sunlight, but in fact, the ultraviolet radiation still radiate to the skin even though it is not a direct contact. The only one way of protection is to wear thick cloth to prevent radiation or using anti-UV lotion apply on the skin.
When talk about the radiation, the other condition that may risk of skin cancer and quickly come into my mind is for the person who work in a hospital, in the x-ray room. Yes, it is one of the most risk condition for skin cancer. As same as the radiation of the UV sunlight, x-ray contain some radioactive substances that impact to the human skin and cause cancer if the person has direct contact too often.
Other condition that may risk of skin cancer, apart from those two major factors is to have direct contact with some kind of chemical substances such as hydrocarbons and arsenic. We can see these days as many kind of what we use in everyday life contains these kind of chemicals. In some case, for many women who have to use excessive cosmetic on daily basis could also risk to have skin cancer.
