by Judge Rock

Causes of Lung Cancer – Information You Need to Know

More men and women die from lung cancer than any other cancers. Who is most susceptible to this disease? Nearly 70 percent of the elderly 65 and older will be diagnosed with this disease. Three percent of lung cancer cases have appeared in people younger than 45 years old.

Until the 1930s, cancer of the lungs was not as prevalent but still quite common. However, once there was an increase of tobacco smoking use, lung cancer cases rose drastically. As information and education circulates about the hidden dangers of smoking, lung cancer related deaths are beginning to see a decline. Despite all the education and the public awareness, it’s still a common human cancer. For women, breast cancer is no longer the number one killer. Lung cancer has exceeded breast cancer related deaths.

Lung Cancer Causes

Smoking – Most lung cancer related deaths (about 90 percent) have been associated with smoking. Each time a person smokes a cigarette, they increase their chances of getting lung cancer. Based upon doctors’ formula regarding the quantity of packs to the amount of years smoked, someone who has a 30 pack to year history has a greater chance to develop lung cancer. For those people who smoke two, three or more packs a day, statistics show that one in seven diagnosed will die from the disease. Cigarette smoking is not the only culprit to lung cancer. Cigar smoking and pipe smoking can also lead to the disease at a lower rate. Those who smoke cigars or pipe smoke are five times more likely to get lung cancer than a person who never smoked.

The smoke found in tobacco has over 4,000 element compounds. Many of these are cancer causing. Two key carcinogens are polycyclic aromatic hdrycarbons and nitrosamines. Once a person has given up tobacco use, lung cancer risks decreases every year. Normal cells will begin to grow and outnumber damaged lung cells. After 15 years of not smoking, lung processes and the threat of the disease gets close to that of someone who has never smoked.

Passive Smoking – What is passive smoking? This is when people who are in close quarters smokers breathe in the smoke filled air. Those who don’t smoke have a 24 percent likelihood to develop lung cancer if they live with a smoker. Nearly 3,000 deaths can be associated with passive smoking.

Asbestos Fibers – Mesothelioma and lung cancer through asbestos exposure is high. People who work in asbestos related fields and smoke dramatically increase their chances of getting a lung cancer connected disease. When compared with their non smoking counterparts, they have a 50 to 90 percent greater risk of getting lung cancer or other lung related illness.

Radon Gas – Radon gas has been documented to be the next leading cause in lung cancer deaths, killing anywhere from 15,000 to 22,000 people in the United States every year. Like asbestos exposure, radon exposure augments lung cancer risks. The gas is able to travel through soil. It can gain entrance into homes by the gaps found in its foundation, its drains and its pipes. Nearly one in 15 homes is found with dangerous level of radon gas according to the United States Environmental Protection Agency. Can a person tell if their home has high amounts of radon gas? Only by a kit. The gas cannot be smelled, nor can be it seen.

Genetics – It’s true that most cases of lung cancer can be linked back to smoking. However, not every smoker will get the disease. That means other factors like genetics could play a part behind the causes of lung cancer. Studies have revealed that cancer can and does occur in families that have smokers and nonsmokers. It would seem a gene can increase the vulnerability of smokers in getting lung cancer.

Lung Diseases – When a smoker or even non smoker has other lung diseases such as COPD (chronic obstructive pulmonary disease), they are at an increased risk to develop the disease even if they quit smoking and all the effects have worn away.

History of Lung Disease – People with a record of lung cancer are at a higher risk of developing it a second time. People who have survived a non-small cell lung cancers have a one to two percent risk to getting the disease a second time while those who have beaten small cell lung cancers have a six percent increase each year.

Air Pollution – The chances of getting lung cancer from air pollution is raised in individuals that breathe in polluted air every day. Pollution from cars, power plants and industrialized areas increases these risks. Yet, they only account for one percent of lung cancer related deaths. Experts have suggested that every day exposure to air heavily polluted can be compared to passive smoking.

Possible Leukemia Causes and Risk Factors

Leukemia is a disease that is considered to be life-threatening. It requires prompt intervention when discovered, in order to maximize the chances of recovering through specific treatment and therapy. Leukemia is basically a type of cancer of the bone marrow and blood, caused by inappropriate cellular activity. The disease can be of different forms, according to the types of blood cells that cause its development. Also, if leukemia is developing rapidly, it is called acute leukemia, while if the disease is developing slowly, it is referred to as chronic leukemia.

The direct leukemia causes are still unknown. In present, medical science isn’t able to establish the specific leukemia causes. However, a strong connection between certain genetic factors and the development of the disease has been revealed. Leukemia occurs on the background of genetic failure that causes the excessive production of incomplete, partially matured blood cells. Also, leukemia has a hereditary character, allowing the transmission of genetic predispositions to disease from one generation to another. Although many factors are known to contribute to the development of leukemia, they alone can’t be considered leukemia causes.

Despite the fact that statistics indicate a higher incidence of the disease in people that are exposed to some environmental factors of risk, leukemia doesn’t seem to be caused by neither of them in particular. Among the environmental factors that are thought to be leukemia causes, here are some of the most plausible ones:

- Smoking – smoking is thought to increase the chances of being affected by leukemia. Although statistics show that around 20 percent of acute leukemia cases are related to smoking, leukemia also occurs to people that don’t smoke and therefore it can’t be considered a leukemia cause on itself;

- Prolonged exposure to radiation – Radiation is considered to facilitate the development of leukemia. It is believed that exposure to X-rays can be a leukemia cause;

- Prolonged exposure to benzene – statistics reveal that this is a major factor of risk in some forms of leukemia, such as myelogenous leukemia;

- Chemotherapy and cancer treatment – previous cancer treatments and chemotherapy are known to facilitate the occurrence and development of leukemia and can be considered plausible leukemia causes. Within a few years from the completion of chemotherapy and other treatments for certain forms of cancer, most people can develop leukemia.

Among the genetic factors that are considered to be leukemia causes, the following ones are thought to be the most important:

- chromosome abnormalities – some rare genetic syndromes are known to contribute to leukemia causes;

- Immune system genetic problems – a weak immune system is very likely to facilitate the occurrence of leukemia and therefore can be considered a leukemia cause;

- Down syndrome – children born with this syndrome have a very high risk of developing acute leukemia.

The list of possible leukemia causes can continue further, but these are the most common factors that are considered to be interrelated with leukemia. While some of them can be prevented, others reside within the genes and in present can’t be corrected. In future, however, thanks to medical advance, we will probably be able to prevent leukemia and other forms of cancer.

http://www.cancer.moneybizhome.com

by bulldog1

Causes ,effects symptoms and treatments of colon cancer

Colon cancer:Colon cancer is also called as colorectal cancer. Colon cancer is referred as malignant tumor in which there will be an unusual growth of cells inside the colon or rectum than the required rate.

Colon cancer starts from the inner lining of the large intestine, this is the common part for the occurrence of colon cancer. So removal of these colonic polyps can prevent from the occurrence of colon cancer.

During the early stages of the colon cancer, there will be no symptoms or signs. Fully developed colon cancer results in causing symptoms like rectal bleeding, weight loss, bloodstream in the stool and bowel obstruction.

Causes of colon cancer:
Age: Generally aged people will be suffering from cancer due to the presence of polyps (glands) .if the age is above 50 years, there will be more chances of getting cancer due to the increase in risk factors.

Alcohol: Taking of alcohols will reduce the performance of body immune system which causes the chances of occurring cancer disease.

Diabetes: Diabetes leads to the occurrence of colon cancer due to insulin dependency at high rate.

Diet: Diet plays an important role in defining cancer. Taking fat foods with low fiber content will definitely causes cancer. Planning proper diet menu with rich fiber foods helps in preventing cancer from occurrence.

Environment: The surroundings in which you live and work also leads many risk factors for causing cancer. So, maintain proper surroundings.

Family pedigree: Family hereditary may cause cancer, but if you reduce the risk factors by staying healthy can prevent you from cancer.

Genetics: Many of the researchers suggest that 30 percent of the cancer cases have a genetic links.

Gender: Many of the research programs say that men are more often to face cancer than women.

Obesity: Obesity increases the chances of having colon cancer due to decrease in immune rate in the body system.

Polyps: polyps (unusual glands) increase the chance of having cancer. These polyps are due to excess growth of cells in the colon region or due to the family pedigree.

Smoking: This activity is the major risk factor in causing cancer. Smoking leads to lung cancer and also causes several side effects like digestion problems, burning sensation, headache and site blindness. So avoid smoking to prevent cancer from occurrence.

Colon cancer symptoms:

Sleep disorder: Due to severe illness, stress, emotional pain, usage of drugs and loneliness are the driving factors for causing sleep disorder. People suffering with colon cancer will generally face this disorder .

Nausea and vomiting: Body hormone changes, pains, body inflammation, poor blood flow and anxiety are the causing factors of nausea and vomiting.

Fatigue: Due to the treatment process of this colon cancer ,body faces severe exhaustion or tiredness.

Delirium: This side effect occurs in the last period of life .Delirium is nothing but the malfunction of the brain due to severe attack of cancer in the body.

Constipation: Constipation occurs during the early stage of the cancer. Constipation means slow movement of body waste through the body. Due to constipation the body faces illness.

Effects of colon cancer:
The risk factors for the cause of colon cancer are due to the family pedigree or growth of one or more polyps in the large intestine and also due to the bulge of the intestine. These risk factors can be reduced easily by taking low fat foods with rich fiber content.

Treatment of colon cancer:
Colon cancer can be treated easily by going for surgical operation for the process of removal of colon polyps (unusual growth of glands) in the large intestine. Surgery is carried to remove the cancer tumor. Surgery can be carried in the early stages of the tumor occurrence. Surgery is taken place only if the cancer is located in only one part of the body. During the surgery process the damaged lymph nodes are also removed along with the tumor. Active surveillance can be taken when the colon cancer grows slowly. Doctor keeps on monitoring the cancer growth in the body, if it starts to grow rapidly, then you can go for the treatment process at that very time for preventing it from re-occurrence.

Radiotherapy: Radiotherapy is a process of removing cancer cells by using high intensity x-rays. These high energy x-rays are aimed at the cancer affected part of the body to destroy the cancer cells .this process also causes damage to the normal cells for its side effects.

Chemotherapy: Chemotherapy drugs are called as anti-cancer drugs used to destroy cancer cells .there are many types of chemotherapy drugs available in the market for the treatment of cancer. These drugs are available in the form of pills but mostly given by drip into the blood veins. Chemotherapeutic drugs attack the  cancer cells by stopping their unusual growth. The nature of this head and neck cancer cells were brought to the normal condition by controlling the divisibility of the cells.

The chemotherapy drugs are given in the following form:
• In tablet or pill form(head and neck)
• By taking injection(Intravenous or intramuscular)
• Injection taking in the (Intrathecal)

Colon cancer is treated by the following mentioned programs. Colon cancer is treated as a cancerous disease because of its effects and causes. Treating of colon cancer must be carried in the early stages to reduce the risk factors entirely to stay safe.

by Sha Sha Chu

Cancer Causes and Symptoms: Warning Signs Of Cancer To Watch Out For

Cancer has always been thought of as a serious disease. Nobody wants to have it or be associated with it. But what is cancer anyway? How does one get it? And what are the most common cancer causes and symptoms?

For starters, cancer is actually the uncontrolled growth of cells in a person’s body. It is something that can strike anybody at any age. Cancer causes and symptoms vary with the type of cancer in question. Below are some of the most common cancers in the world.

Lung Cancer Causes and Symptoms

If you’re a smoker, then you run a high risk of getting lung cancer. Unfortunately, this type of cancer is not detected easily.

Sometimes, the cancer has already reached a serious stage before the patient even realizes something is going on. However, some of the most common symptoms of lung cancer are weight loss, wheezing, coughing of blood and even shortness of breath.

Breast Cancer Causes and Symptoms

Breast cancer is one of the most common cancers in the world. Women – and to a small degree, men – can get this. Some of its most common symptoms include tenderness of the breast, a strange lump inside the breast or discharge from the nipple.

People have yet to find any exact causes for breast cancer. However, there are some factors which might contribute to it.

If you have been using contraceptives or have had an early period, the chance increases. If your family has a history of breast cancer, it would be best to make an appointment regularly with your doctor.

Kidney Cancer Causes and Symptoms

Kidney cancer, on the other hand, occurs more in men than in women. Although there is no universal cause of kidney cancer yet, medical experts have pinpointed smoking to be one of the possible culprits.

Exposure to Phenacetin is also thought to be responsible for the growth of kidney cancer. This is an ingredient found in some painkillers. Symptoms of kidney cancer include swelling of the ankle and leg, lump in the abdomen, pain in the side or lower back or presence of blood in the urine.

There are many different types of cancer in the world. Some of the most common cancer symptoms are fatigue, fever and blood, where there shouldn’t be any. As long as you detect something odd in your body, be sure to have it checked immediately. Cancer, as previously stated, is the uncontrolled or abnormal growth of cells. Should something out of the ordinary happen, play it safe and schedule an appointment.

by Ron Sombilon Gallery

Knowing The Causes of Breast Cancer

As the days and years pass, you will see that there are more and more women being affected by breast cancer. Because of this, one of the questions about breast cancer that comes into mind is its main causes. Are there any ways of avoiding it?

First, one of the main reasons why a number of women have breast cancer is because of genes. When a family member or a number of them have suffered from breast cancer or any other type of cancer, for that matter, it will increase the chances of the new generations in their family in acquiring their disease. There is a gene in the family that is making cells in the body grow uncontrollable. So when these genes are said to be positive for cancer, it can be multiplying the cancer cells in the body.

The next reason is that the body may not be getting the needed nutrients in order for it to protect it from diseases and henceforth you are also increasing the chances of you getting breast cancer. Keep in mind that even machines break down without fuel. Therefore, the body should also have the proper nutrients in order to keep the physical machine running at its optimal level.

With all the industrialization affecting our environment and becoming very busy with work which impulsively changes our lifestyle, we are bringing in a lot of toxins in our body that in the end increases women’s chances of having cancer. Uncontrolled vices such as alcohol and smoking will also bring in a lot of toxins in our body. With this, it is important for you to do detoxification methods in order to keep these toxins from settling in your body and make it an aid in promoting cancer in the body.

Next is being exposed to radiation through areas with high electromagnetic fields. Exposure to this will promote mutation in the DNA structure and can promote development of cancer cells aside from cellular damage that it may cause in the body.

Being too stressed out can also promote cancer growth. The reason for this is that being mentally stressed will also cause your body to experience too much fatigue. You need to remember that all the physical processes is controlled by the brain and once stress sets in, it will greatly have an effect on your body to let disease dominate it.

The final reason is that there are products meant for personal care that are really not promoting care on your body. These products may have carcinogenic contents that are increasing the chances of having cancer. With this, you have to make sure that using personal care products should be consulted with the doctors so you will be recommended with a reliable personal care items.

By knowing these causes, you will be able to prevent the occurrence of cancer by just avoiding these or promoting a change of lifestyle. And with regular check up, you will surely work your way toward health and breast cancer prevention.

Michelle Wilsey is a 29-year-old woman from Arizona who was diagnosed with breast cancer at 28 years old. She began chemo therapy this summer and within 13 days was losing large clumps of her hair. Rather than wait for all of her hair to fall out, she with the help of her boyfriend Jake, shaved her head. Check it out and share it with every woman you know. Also, check out www.michellewilsey.com TEAM MICHELLE! Say it. Fight it. Cure it.
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by scribbletaylor

The Causes Of Breast Cancer

Breast Cancer, is the growth of malignant cells or cancer cells in the breast. Breast cancer is the most common cancer occurring for women today. There are rare issues occurring for men of having a breast cancer. Now, breast tumor is not as mush as life threatening but there is such a high risk that cancer cells will develop and spreads throughout other parts of the organs via lymph nodes and bloodstream. Statistic shows that 90% of breast cancer cases, affects only one side of the breast, although those who have cancer in one side of the breast has a high risk in developing cancer cells in the other side. In all cases, early detection and treatment is a must.

Breast Cancer Causes

There is no exact cause of the ailment and is more likely unknown, but there are some factors that will correlate in higher incidence of breast cancer as follows:

Age. Breast cancer increases as the age reaches 50 and above.
Hereditary / Family history. Exactly 10% of women with breast cancer have a positive family history. Women in the family and relatives that has background of having breast cancer may have inherited one of two breast cancer genes from her diagnosed relative.
Women having children late in life or not at all. Women that have their first child in the age of 30′s or have never breastfed may be subject to susceptible breast cancer.
Early onset of menstruation that is before the age of eleven.
Late menopause.
Nonmalignant cyst and tumors in the breast.
A diet that is high on animal fat.
Moderate or severe alcoholic intake greater than 3 drinks a day.
The use of hormone replacement therapy with combination of estrogen and progestin with greater than 5 years.
Long-term nocturnal light exposures, such as work shifting.

One of the most effective natural and alternative breast cancer treatment is the self-administered oxygen therapy on which almost of the European doctors recommend. Further studies confirm that microbes, harmful bacteria’s and viruses such as breast cancer, heart diseases and even aids, do not cause the disease by themselves. But when there is oxygen depletion in the body this said ailments spreads through out the natural habitat of the human body. When oxygen depletion occurs our body becomes acidic, which makes our own immune system weak and can be easily be taken down by all kinds of viruses and reproducing more harmful bacteria’s respectively. Doctor’s conclude and recommend the first line of defense is to make our system highly oxygenated. Explore and study more of this effective therapy.

For more information how to prevent and treat breast cancer follow on the link below:

Safe Cancer Treatment – Alternative Cure To Cancer

Our employees put together this video to generate breast cancer awareness throughout our hospital system. We had a ton of fun putting this together and hope it inspires others to join in the cause
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by Joost J. Bakker IJmuiden

Overcome Infertility-Menstrual Cycle modification-Symptoms, Causes &Treatments;Of Shortened Luteal Phrase Caused By Kidney Yin Deficiency in The Yang

Kidney yin also known primordial yin or true yin , is defined as the foundation of the yin fluid of the body, therefore it helps to moisten, nourish the organs and tissues by maintainomh the body fluid balance with fire of kidney yang.

I. Symptoms of kidney yin deficiency
1. Dizziness,
2. Weak pulse
3. Hearing problems,
4. Dry mouth and throat,
5. Hot sensation in the palms, soles and chest,
6. Sweating, constipation, and seminal emission.
7. The tongue is red and covered with a light coating of fur
8. Etc.

II. Causes
1. Unhealthy diet
People who eat a lot of high energy food and spicy food are an ideal candidate to have kidney yin deficiency, because those foods increase the yang qi in the body and deplete the body’s fluid.

2. Sexual transmitted diseases and frequent sexual activity
Sexual transmitted diseases increase the risk of infection and inflammation that causes the increasing of white blood cells in the body, leading to immunity malfunction of infertility. Frequent sexual activity drain the kidney energy in maintaining a good reproductive system leading to infertility.

3. Medication
Drug abuse and some medication may damage kidney thus decreasing the function of kidney as an reproductive organ for fertility.

4. Stress
People who work long hours and stress environment work place may increase the risk of draining our energy flow and qi staganation leading to abnormal kidney function.

5. Aging
Aging also causes kidney yin deficiency, as our kidney no longer function like we are young.
III. Treatments
A. With herbs
1. Sheng di huang (Rehmannia)
The cool herb has been used to improve function of heart, kidney and liver channels by clearing heat, cooling blood, nourishing yin and generating fluids.

2. Gou qi ( Chinese wolfberry)
The neutral herb has been used to tonify the liver, lung, kidney by nourishing liver and kidney yin and blood yin deficiency.

3. Wu wei zi (Schisandra)
The warm herb has been used in TCM in promoting the heart, kidney and lung channels by tonifying kidneys yin and essence, generating fluids and reducing the kidney yin cause of frequent urination.

4. Sha shen (Glehnia root)
The cool herb has been used to enhance the lung and stomach channels by nourishing the stomach, generating body fluids and moistening skin and skin under layer.

5. Sang ji sheng (Mulberry mistletoe stem)
The neutral herb has been used to smooth the liver and kidney channel by enhancing liver function and curing the kidney caused by yin and blood deficiency

B. With acupuncture
Suggested acupuncture points
1. BL15 (Xin shu)
2. BL18 (Gan shu)
3. BL23 (Shen shu)
4. HT7 (Shen men )
5. KD3 (Tai xi)
6. LV3 (Tai chong)
7. SP6 (San Yin Jiao)
8. Etc.

C. With foods
1. Blueberries,
2. Blackberries
3. Black beans
4. Fish,
5. Shrimp,
6. Seaweeds
7. Flax seed
8. Black sesame
9. Walnuts,
10. Chestnuts
11. Pork,
12. Duck
13. Eggs
14. Etc.

For the best pregnancy self help program review, please visit
http://bestfertility.blogspot.com/
For series of Infertility Articles, please visit
http://fertility-infertility.blogspot.com/
or my home page at
http://medicaladvisorjournals.blogspot.com

After 7 years, his cancer metastasized to his lungs. His oncologist prescribed Sutent which cost him RM18,000 per month. However he suffered intolerable side effects. His skin yellowed. He had diarrhea. His face was swollen. He had mouth and throat sores and lost his taste. He suffered hypertenstion and hand-foot syndrome. His skin started to peel. When the dose of Sutent was reduced, he suffered similar effects. There was so much pain that he was unable to stand up and walk. He told the oncologist: I am stopping Sutent. I might die because of the drug and not because of the cancer.
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by minicooper93402

Leukemia ? Causes and Treatment of Leukemia

Leukemia is a cancer of blood-forming cells in the bone marrow. These deranged, immature cells accumulate in the blood and within organs of the body. They are not able to carry out the normal functions of blood cells. Normal blood contains 3 major groups of cells: white blood cells, red blood cells, and platelets. All 3 types of blood cells develop from one immature cell type, called blood/marrow stem cells, in a process called hematopoiesis.

In leukemia, your bone marrow produces a large number of abnormal white blood cells. They look different from normal blood cells and don’t function properly. Eventually, they block production of normal white blood cells, impairing your ability to fight off infection. Leukemia cells also crowd out other types of blood cells produced by the bone marrow, including red blood cells, which carry oxygen to tissues throughout your body, and platelets, which help form blood clots.

Causes of Leukemia

Acute leukemia: In acute leukemia, the abnormal blood cells are immature blood cells (blasts). They can’t carry out their normal work, and they multiply rapidly, so the disease worsens quickly. Acute leukemia requires aggressive, timely treatment.

Viruses: The human T-cell leukemia virus I (HTLV-I) is related to acute T-cell leukemia. This type of leukemia is well documented in parts of the Caribbean and Asia, but it is uncommon in the United States and Europe. Higher rates of leukemias also have been reported in workers who are exposed to animal viruses (e.g., butchers, slaughterhouse workers, veterinary practitioners).

Chronic leukemia: This type of leukemia involves more mature blood cells. These blood cells replicate or accumulate more slowly and can function normally for a period of time. Some forms of chronic leukemia produce no signs or symptoms and can go unnoticed or undiagnosed for years.

Genetics–Leukemia risk is increased 15-fold among children with Down’s syndrome, which is a genetically linked chromosomal abnormality (usually an extra copy of chromosome 21). Three rare inherited disorders—Fanconi’s anemia, Bloom’s syndrome, and ataxia telangiectasia—also have an increased risk for leukemia.

Treatment for Leukemia

Chemotherapy: Chemotherapy is the major form of treatment for leukemia. This treatment uses chemical agents to kill leukemia cells. Depending on the type of leukemia you have, you may receive a single drug or a combination of one or more drugs. These drugs may come in a pill form, or they may be injected directly into a vein.

Interferon Therapy: Interferons are a class of proteins that are released by virus-infected cells. They help normal cells to make antiviral proteins. Interferons also help the body to reduce leukemia cell proliferation (growth and reproduction), while strengthening the body’s immune response.

Kinase inhibitors: For most people with CML, the drug imatinib mesylate (Gleevec) is the first line of therapy. Imatinib mesylate is a type of cancer drug called a kinase inhibitor. It was specifically developed to inhibit the BCR-ABL protein, and it has proved effective in treating the early stages of chronic myelogenous leukemia. Several newer kinase inhibitors are in development.

Surgery is generally not used to treat leukemia. Occasionally, a person with leukemia that has spread to the spleen has the spleen removed. This is usually done only if the spleen is so large that it is causing problems for nearby organs.

Radiation therapy: Radiation therapy uses X-rays or other high-energy rays to damage leukemia cells and stop their growth. You may receive radiation in one specific area of your body where there is a collection of leukemia cells, or you may receive radiation directed at your whole body.

by Mystic Musings…

How Far Has Science Come in Understanding the Causes of Prostate Cancer?

The study of prostate cancer has come a long way since its identification in 1853. Information concerning diagnostic methods, treatment options and even the pathophysiological characteristics of this condition has been provided in useful details by researchers, but the specific causes of prostate cancer remain unknown up to this day.

The causes of prostate cancer, or any other type of cancer for that matter, have remained a mystery to those who are studying the disease. Despite being able to explain the process by which cancer of the prostate develops, the exact reasons behind the condition’s occurrence remain a challenge to cancer researchers.

Cancer of the prostate is a condition that affects only men. The prostate gland, which is part of the male reproductive system, helps make and store seminal fluid. It surrounds part of the urethra and is located under the urinary bladder and in front of the rectum. Its position allows it to influence the processes of urination, ejaculation and defecation.

Although the causes of cancer of the prostate have yet to be fully understood, scientists were able to identify some of the factors associated with the risk of developing this condition. A man’s chances of developing prostate cancer are influenced by his age, genes, race, diet, lifestyle and the medications that he is taking. Cancer of the prostate is quite uncommon in men aged below 45. However, the chances of developing prostate cancer increase as a man ages. Based on statistics gathered on prostate cancer patients, 70 is the average age of diagnosis.

Prostate cancer is a slow developing condition. Some men who have it never even knew that they had the condition and they could die of other causes before their cancer manifests itself. But a man who has a first degree relative, like a brother or a father, who has been diagnosed with this condition is believe to have a higher chance of developing prostate cancer, particularly if the relative was diagnosed at an early age.

Among the races, African Americans have been known to account for the highest percentage of diagnosed cases of prostate cancer. Asians, on the other hand, recorded the least number of diagnosed cases. Researchers speculate that this might be due to the difference between the diet and lifestyle of Western and Asian men. Westerners usually take in more red meat while Asians are more likely to eat vegetables and fruits. Men who have higher levels of the short chain fatty acid linolenic acid have also been found to have higher rates of cancer in the prostate. Other dietary factors that have been implicated in the development of prostate cancer include low intake of elements such as vitamin E, lycopene, omega-3 fatty acids and selenium.

In terms of genetics, no single gene has yet to be proven to be responsible for the development of prostate cancer, although BRCA1 and BRCA2, both risk factors for ovarian cancer and breast cancer in women, have been implicated.

Although the causes of prostate cancer have not yet been fully identified, there is high hope that the exact process that governs this disease will eventually be understood and prevention methods will be developed to lessen the number of men suffering from this condition.

by Let Ideas Compete

Causes Of Lung Cancer

Lung cancer is the result of the basic abnormality in the body’s basic functioning.  When the body fails in maintaining the checks and balances on the cell growth, it leads to disrupted system. This cancer usually hits the cell lining air passages.  This is categorized in two ways, small cell and non-small cell. Malignant tumors are the basic in the growth of lung cancer, these tumors grow aggressively and spreads to other parts of the body. This spreading process in scientific terms is known as metastasis. Any type of cancer; after a certain period can be life threatening. Same is the case with lung cancer. It is one of the most difficult cancers to treat.

Coming to the causes of lung cancers, Although there are numerous reasons that can develop the growth of tumor, smoking is key to lung cancer. The health care experts statistics states, smokers have got the greater risks of getting affected by this cancer. Smoking is harzardous to almost every part of the body and also overall reduces a person’s health. Tobacco contains chemicals; when blown in air can cause life threatening diseases to smokers as well as non smokers. Smoking and lung cancer share a cause-and-effect relationship. Apart from smoking; air pollution from vehicles, factories and manufacturing plants are also the other sources that fall under main category. Prolonged exposure to air pollutants and passive smoking also share a major role in developing lung cancer.

For workers, working in factories and manufacturing plants, increased contact with chemicals and harzardous gases is general. Although they take safety measures by wearing masks, but some amount of particles get inhaled. Harmful chemicals Iike asbestos, arcenic, chromium, nickel, aromatic hydrocarbons, sulphur monoxide, radon gas etc can be the major reasons to trigger lung cancer cells.

Individual genetic susceptibility can also be the major causation of lung cancer.  There is no bar to occurrence of lung cancer, anyone can be the victim, the list increases from smokers to non-smokers. This was all about the risks involved due to foreign materials. The list of causes is not complete without internal lung related disorders. Presence of various lungs associated diseases like chronic obstructive pulmonary diseases have also got the increased risk of developing lung cancer.

Survivors have got the major risk of getting triggered again than the average person. As far as genetic risks are concerned, in many families; smokers have got the risk of developing cancer due to inherited faulty genes. A very rare amount of people suffer from lung cancer before the age of 40. The risk of getting triggered with lung cancer increases with age. Researchers believe that in some cases, when body comes in contact with various cancer causing agents, their immune system instead of neutralizing those makes them aggressive within the body. Such people with sensitive immune system have got greater risks of getting triggered by lung cancer. Science has proved its efficiency by introducing various medications, treatments and therapies.  If lung cancer is diagnosed at initial stages, there are increased possibilities of getting cured.  Chemotherapy and radiation therapy has also proved its best in treating cancer and successfully curing them.

www.nucleusinc.com Millions of people die each year from smoking. This 3D medical animation is part of an anti-smoking campaign ad, showing how smoking causes normal alveolar sacs to become enlarged and thinned over time from emphysema. Because the alveoli cannot contract, air is trapped in the lungs and the smoker cannot breathe out effectively. Nucleus Medical Art is a leading creator and licensor of medical illustrations, 3D medical animations and interactive multimedia for medical devices, pharmaceutical companies, education, biotechnology, marketing agencies, lawyers, and more. Online at http ANS00171
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