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My paper is about the genetic disease skin cancer which is caused by cancerous cell to spread and form a lump, it’ll happen at any age, the causes, a treatment is chemotherapy, it was discovered by Percivall Pott, and affects the chromosomes.
Skin cancer is caused by a single cell becoming cancerous and growing and eventually forming a lump. It usually happens to areas of your body exposed to too much sunlight and when it occurs it usually forms a dark lesion on your body (or a dark spot with speckles on it). The most common types of skin cancer are melanoma, basal cell carcinoma, atypical fibroxanthoma, and kaposi sarcoma. Symptoms of the disease are a mole that changes in color or size or a dark spot on body. Those are some common facts about skin cancer.
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If untreated skin cancer rarely spreads but most commonly it would cause the destruction of surrounding skin and tissues. That is how skin cancer affects you if untreated and causes.
A type of cure for the disease is chemotherapy which burns the cancerous cells or opdivo (opdivo is a medicine that works with your immune system to stop the cancer. Though side effects of opdivo are itching, rashes, and(or) blistering. While side effects for chemotherapy are a low chance of fatigue, dyspepsia, constipation, headaches, and erythema. Those are the cures for skin cancer.
Skin cancer affects chromosome 9 by mutating the CDKN2A gene. The gene can be passed down through genetics and it can pop out of nowhere. This can help doctors more easily find out if you’re more susceptible to cancer and might help you one day. That is how cancer affects your genes and how scientist can see if your chances of
What is skin cancer ? first, Skin is the largest organ of the body . it gives our body protection from harms, injuries and infections. It also organize the body temperature and dispose of waste substances through the glands . out layer of the skin is called the epidermis and the layer underneath is known as the dermis . Skin cancer is type of disease where malignant cancer cells are to be found the outer layer of a person's skin and is the uncontrolled development of the irregular skin cells .It occurs when unrepaired DNA damage to skin cells caused by ultraviolet radiation from sunlight or genetic defects, that lead the skin cells to duplicate rapidly and form malignant tumors. there are three main types of skin cancer which are basal
Skin cancer is a significant public health issue in Australia. Exposure to ultraviolet radiation emitted by the sun in the UVA and UVB wavelengths is the primary cause. Australia has been a world leader in efforts to protect the ozone layer, the main line of defense against ultraviolet radiation emitted by the sun. Ultraviolet radiation induces the formation of thymine dimers that cause mutation of skin cells if not repaired before DNA replication. Mutations of tumor suppressor genes can lead to uncontrolled cell growth. Ultraviolet radiation also causes immunosuppresion that allows skin cancers to become established. Basal cell carcinoma, squamous cell carcinoma, and melanoma are types of skin cancer caused by sun exposure, though each form is associated with a different pattern of exposure. Australia has the highest rate of skin cancer in the world, due to a combination of tropical latitude, fair-skinned population, outdoor lifestyle, and high amount of ambient ultraviolet radiation. Widespread opinions about tanning and health benefits of sunlight lead many Australians to intentionally overexpose themselves to the sun. State cancer councils have developed sun safety and awareness campaigns, such as “Slip! Slop! Slap!” and “SunSmart,” to educate the population about sun exposure and encourage early detection of skin cancers. Gradual changes in knowledge and behavior indicate that the fight against skin cancer can be won.
Cancer is a disease in which cells multiply out of control and gradually build a mass of tissue called a tumor. There has been a large amount of research dedicated to the treatment and cure of cancer. Several types of treatments have been developed. The following are just some of the major examples of cancer therapy: surgery, chemotherapy, radiation therapy, biologic therapy, biorhythms, unconventional treatments, and hyperthermia. Each type of treatment is discussed in detail below.
Basal Cell Carcinoma often abbreviated as (BCC) is the most frequently appearing form of skin cancer. They are also referred to as Basal Cell Cancer. It was discovered along the way as skin cancer was being treated as different types with no specific period. The BCCs’ are uncontrolled growths that normally arise in the skin’s basal cells. These cells lie in the deepest layer of the epidermis which is the outermost layer of the skin. BCC’s are normally caused by a combination of two things; one is cumulative UV exposure and the other is intense occasional UV exposure. The most vulnerable, according to a research done, tend to be people with fair hair, blue eyes and fair skin and this is because they tend to burn easily. The BCCs’ may first appear as a small white flesh or a colored bump that may bleed. Other normal appearances may look like open sores, red patches on the skin, pink growths, shiny bumps or scars. 80% of Basal Cell Carcinoma cases are mainly found in the head and neck that is the body parts that are mainly exposed to the sun. The nose also tends to be most vulnerable and according to a recent study done, 40% of BCC that were diagnosed on the head and neck were adjacent to the nose.
The first sign of melanoma is often a change in the size, shape, or color of an existing mole or the appearance of a new mole. Men most commonly develop melanoma on the trunk, particularly the back, and women on the legs or arms. Melanoma develops in a manner similar to other cancer types. A cell's DNA genes, which control cell division and reproduction, become damaged. The damaged genes cause the cell to divide and grow without control or order, eventually becoming a malignant tumor.
The cancer cells from gene-mutation. Scientists now know some of the risk factors for lung cancer can cause certain changes in the DNA of lung cells. These changes can lead to not normal cell growth and, sometimes, cancer. DNA is the chemical in each of our cells that makes up our genes and how our cells function. People usually look like their parents because they are the source of our DNA. But DNA affects more than how we look; it also can affect our risk for developing certain diseases, including some kinds of cancer like lung cancer etc…Some people inherit DNA mutation from their parents that greatly increase their risk for developing certain cancers.
For cancer patients there are several treatment options. Surgery can remove cancerous tumors, chemotherapy uses drugs for treatment, and radiation therapy. The doctor in charge of the patient’s treatment may also choose to use radiation therapy. “Radiation
Basal and squamous cell skin cancer are the most common forms of skin cancer. Multiple studies have shown that these cancers are almost always connected to large amounts of sun exposure. This can come from things like outdoor sports, performing something outdoors with little coverage from clothing, and getting multiple severe sunburns. You can see signs of skin cancer inside and outside of your body. Rough, thick, dry skin patches are common symptoms, but things
Altered genes and uncontrolled growth may lead to tumors. These tumors can be benign (NOT cancerous) or malignant (cancerous). Benign tumors won’t spread but it can damage tissues around it. Malignant tumors invade, damage, and destroy nearby tissues and can spread.
Most parents remembered hearing about the importance of protecting their children from the sun, yet children are still playing in the sun without sunscreen or protective clothing. Many people these days are not taking skin cancer seriously after knowing its significance. Skin cancer has been a growing problem in the United States and millions of people have suffered from it every year. The three most common skin cancers are Melanoma, Basal cell, and Squamous cell, which can cause bumps, sores, growths, etc. Skin cancer is a deadly disease with many causes, but the advantage is that it can be prevented.
The growth of several types of skin tumors characterized by the malignant growth of melanocytes.
One of the main disease of the integumentary system is skin cancer. Skin cancer affects more than one million people each year in the United States. The people with lighter and fairer skin are more prone to skin cancer. The cancer occurs when normal skin cells undergo a change during which they grow and multiply without normal controls. As the abnormal cells multiply they form a tumor. Signs and symptoms include firm, pearly bump with visible and spiderlike tiny blood vessels. Red, tender, flat spot that bleeds easily. Small, fleshy bump with a smooth, pearly
Scientists do not fully understand the causes of cancer, but studies show that some people are more likely to develop the disease than others. One of the greatest risk factors for cancer is prolonged or repeated exposure to carcinogens, which are chemicals that cause cellular damage. The details of how carcinogens cause cancer remain unclear, but one theory states that exposure to carcinogens causes an increase in chemicals in the body called free radicals. These radicals take electrons from cellular components of the body, such as DNA. This makes genes more vulnerable to the effects of carcinogens. These carcinogens result for up to 30% of all...
Cancer is a disease that affects human somatic cells. It causes the cells to divide uncontrollably and form masses known as tumors. There are two different types of cancer tumors. Some tumors are benign and other tumors are malignant. Benign tumors look similar to the tissues that they came from and develop slowly. The tumor remains in the same area that the tumor originated in. Malignant tumors are formed from cells that do not resemble the tissue that they came from. They vary in shape and size. This enables pieces of the tumor to break off and spread to other places in the body. Over the past few decades cancer has become a very prominent disease. There are many different types of cancer and many different causes for the the disease. Most cancers are because of a genetic mutation. The most common type occur when a cell is dividing. Proto-oncogenes, which are alleles in a normal cells, mutate to form oncogenes. These oncogenes cause cancer because they do not allow the cells to self destruct or become epistatic. There have been several research projects which have been testing epistatis.
Treatment for skin cancer depends on the cell type cancer i.e nonmelanocytic skin cancer (NMSC) and malignant melanoma (MM), the depth or stage, the size and location of the disease and. In general, the goal of the treatment is to eradicate or remove the cancerous part. When cancer is removed during a biopsy, no more treatment is needed. However, in some cases, cancer may spread to other parts of the body which can make it hard to treat.