What is the correct definition of lung cancer?

Posted on August 2, 2011 by duncan

Question by twiins: What is the correct definition of lung cancer?
I searched up the definition of lung cancer, and went to many websites and they all give me a different meaning of the word.

Best answer:

Answer by notalonewithcancer
Lung cancer is broken into 2 main catagories. Small Cell and Non Small Cell. Although it is uncommon, it is possible that characteristics of both types of lung cancer are present. If this happens, it is called a mixed small cell-large cell carcinoma. In addition to the two main types of lung cancer, other rare types such as sarcomas, and lymphomas can also occur.
Named for the small round cells that make up this cancer, small cell lung cancer accounts for a much smaller percentage of lung cancer cases than non-small cell lung cancer. SCLC is broken down into three different categories. Small cell carcinoma, mixed small call/large cell carcinoma and combined small cell carcinoma. Each of these different types of lung cancer grows and spread in a different way. Because the cancer cells multiply quickly, SCLC often spreads throughout the body, and although the main cause of SCLC is smoking, there are other risk factors as well, including exposure to second hand smoke, asbestos and radon.

Non-Small Cell Lung Cancer
Non-small cell lung cancer or (NSCLC) is a much more common form of lung cancer. NSCLC can be broken down into three different types of lung cancer based on the size, shape and chemical composition of the cancer. These types are squamous cell carcinoma, adenocarcinoma and large-cell undifferentiated carcinoma. Squamous cell carcinoma is often associated with smoking and is generally found near a bronchus. Unlike squamous cell carcinoma, adenocarcinoma is usually found around the outer regions of the lung. Adenocarcinoma is the most common form of NSCLC – especially among women. Large-cell undifferentiated carcinoma can appear in any part of the lung, and often grows and spreads quickly.

The symptoms and risk factors linked to non-small cell carcinoma are very similar to those associated with small cell lung cancer, however, these different types of lung cancer are often treated differently.

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Experts for Life: physicians of mesothelioma

Posted on August 1, 2011 by duncan

Experts for Life: physicians of mesothelioma

Article by Nathalie Fiset









A physician who specializes in mesothelioma are called oncologists. Oncology is a field in medicine that involves cancer or it is the study of cancer. Mesothelioma is a type of cancer that involves the mesothelium. The mesothelium is the tissue that is made up of mesothelial cells. These mesothelial cells are the ones damaged in cancer of the mesothelium or mesothelioma. The mesothelium is can be found as the covering of the internal organs such as the pleura, which is the covering of the lungs and the peritoneum, which is the covering of the internal organs of the abdominal cavity.

Oncologists can be found in treatment centers or hospital that has an oncology department. In treating mesothelioma there is a team of doctors and specialists that one will encounter through the course of diagnosis, treatment and rehabilitation of mesothelioma.

KNOWING THE DISEASE

During the initial phase of the diagnosis, the first doctor that a client encounters or has contact with is the General Practitioner. This doctor may not be in the specific field of oncology or does not specialize in mesothelioma but this doctor takes the medical history of the patient. He is the one responsible to refer the patient to the specialists or consultants, give them the history and the details of his initial examination of the patient.

The pulmonologist is a physician who specializes in the field that involves the lung. The pleural mesothelioma is the more common form of mesothelioma and this type involves the covering of the lungs. The lung specialist physician has the extensive knowledge and skills and is specifically trained to diagnose and treat diseases that affect the lung such as mesothelioma. This physician may order tests to be performed to diagnose mesothelioma.

The pathologist is a physician who specializes in analyzing cells. This doctor has the extensive skill and knowledge and is highly trained to monitor and evaluate the significant cell changes that may point to mesothelioma. They analyze the cells through the specimiens that are brought to them such as the blood, fluid obtained from the abdomen or lung, or tissues from the mesothelium. They interpret the changes and they are the ones responsible to spot damged mesothelial cells by cancer or the mesothelioma.

The radiologist is a physician who specializes in using instruments that can help confirm the diagnosis of the mesothelioma through the imaging that are generated by these instruments. This doctor particularly analyzes the images taken from the x-ray, CT scan, MRI, PET scan and confirms if there is really presence of mesothelioma.

REALIZATION

After the diagnosis and determining the gravity of the mesothelioma, treatment is done and there are different doctors that facilitate the treatment of the mesothelioma. If the mesothelioma is treatable via surgery, the services of a thoracic surgeon may be needed. The thoracic surgeon is trained and is specialized to do surgeries of the lung, heart, chest and esophagus. If a patient has been diagnosed with pleural mesothelioma and it has been decided that the best treatment is surgery, then this physician is the one qualified to do the job.

The Medical Oncologist is a physician specialized to render chemotherapy if it has been determined that the best treatment for the mesothelioma is through chemotherapy. This physician has the extensive knowledge and skills of the treatment modalities of cancer specifically chemotherapy.

The Radiation Oncologist is a physician specialized to render radiation therapy if it has been determined that the best treatment for the mesothelioma is through radiation therapy. This physician has the extensive knowledge and skills and is highly trained to administer radiation therapy to treat the mesothelioma.

These types of physicians are all specialized and work together to help treat mesothelioma. They are all part of the cancer team that helps take care of the mesothelioma patients along with the nurses, therapists and social workers. Each doctor offers specific services that cater to the mesothelioma patient’s needs.

Each of the services of these doctors has fees that can amount to a huge amount of money. This is where insurance comes in as part of the team in treating mesothelioma. It is truly a big help if the diagnosis, treatment, and rehabilitation of mesothelioma is covered by insurance. Every worker especially those who are considered high risk should take this seriously before it is too late.



About the Author

For more information on mesothelioma and lung cancer, please go to:http://mymesotheliomacancer.com/?page_id=622http://mymesotheliomacancer.comhttp://www.drnathaliefiset.com










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When you start smoking, how long will it take for you to develop lung cancer?

Posted on August 1, 2011 by duncan

Question by ladyluck: When you start smoking, how long will it take for you to develop lung cancer?
Is it possible to smoke and never develop lung cancer? I don’t smoke but my daughter and son-in-law do .They are so young, I wish they would quit.Just curious about how long it takes to develop lung cancer once you start smoking…Lana

Best answer:

Answer by frank4jesus89
you get it the day you started

Give your answer to this question below!

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What Is Lung Cancer And Who Can Get It?

Posted on August 1, 2011 by duncan

What Is Lung Cancer And Who Can Get It?

Article by Gray Rollins









Abnormal cell growth in either one or both of the lungs is the simple answer to the question, “What is lung cancer?” In healthy individuals, the cells within the lungs go about their business duplicating at a normal rate and turning into more and more lung tissues. The lungs continue to function properly and all is well.

But in damaged lungs, this rate of cell duplication becomes uncharacteristically fast yet new lung tissue fails to develop. These damaged (cancerous) cells begin to clump together and ultimately turn into cancerous tumors. Eventually, the tumors begin to interfere with the impacted lung’s ability to function normally and that is when the full impact of the disease known as lung cancer begins to be noticed.

Interestingly, although it usually takes many years for lung cancer to develop, the cells begin to take on abnormal characteristics almost immediately upon being exposed to cigarette smoke or the other environmental contaminants that can cause trouble in the lungs such as radon, asbestos, coal, air pollution, and even second-hand smoke.

Lung cancer can strike anyone regardless of gender, age or race. Even though it is more likely to strike those who are or who have been a smoker, lung cancer can develop in those who have never taken up this habit. Lung cancer in non-smokers is very rare, occurring in only about 10% of the cases, meaning that in almost 90% of the lung cancer cases, cigarette smoking is the instigator. Why is that so?

The primary purpose of the lungs is to breathe in air. The lungs remove the oxygen from this air and push it out into the blood where it can travel around the body as needed. Because the air we breathe is not always pure – it’s filled with dust, dirt, and other types of pollutants – the upper part of the lung system was designed to clean it before allowing it to enter deeper into the lungs. In the case of smokers, the carcinogens in cigarette smoke can break down the lung’s cleansing capabilities and as a result, dirty air and the contaminants within cigarette smoke continue to freely enter into the lungs. It is the absence of this cleansing capability that ultimately causes the cells inside the lungs to function abnormally.

Besides being the #1 cause of cancer death in the United States, lung cancer is unfortunately so far a disease that has no cure. In fact, by the time lung cancer is discovered, few people will survive the first year after diagnosis.

Small cell lung cancer and non-small cell lung cancer are the two types of lung cancer that can develop. Eighty percent of the lung cancer cases are the slower-moving non-small cell type. The problem with this type of lung cancer is that it often spreads to other parts of the body. Sophisticated lung scans are generally the way most tumors are detected, but unfortunately, such scans are not part of routine medical care. That’s probably why most lung cancer goes undiagnosed for so long.



About the Author

Gray Rollins is a featured writer for LifeLungCancer.com. To learn more about lung cancer treatments and what is lung cancer, visit our site.







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Treatment option for Stage 4 Lung Cancer

Posted on July 31, 2011 by duncan

Treatment option for Stage 4 Lung Cancer

Article by Youhan









here are diverse treatment method choice for stage 4 lung cancer. The following we are going to talk regarding the varied remedies for selection.

Stage 4 cancer of the lung is made up of cancers which have distributed past the torso and men and women with relevant cancerous pleural effusion. This most cancers can not end up being remedied, nonetheless you’ll find phase four lung cancer treatment options accessible. Therapy is centered on eliminating the particular individual??äs inhaling, decreasing discomfort, as well as increasing and bettering great top quality connected with life.

Modern TreatmentThis type of consists of strengthening the real individual??äs high quality linked with life-style via examining the certain individual??äs emotional and bodily would like and in addition objectives for treatment. Anytime it truly is established the individual provides significantly a smaller amount in contrast to 6 months to phone residence, hospital treatment method will likely be normally recommended. This may possibly supply all of the person??äs along with the individual??äs family members needs. Throughout this time across the person will probable be produced comfy, is going to be presented enough diet and can likely be served with end-of-life choices.

ChemotherapyAlthough this sort of cancer can’t stop up becoming cured, radiation remedy continues to be basically one of the most commonly advised treatment. It could aid for being in a position to stop or maybe sluggish cancer progress, which frequently, can aid to prevent or perhaps sluggish further dispersing with the cancer. Just how often somebody will call for the specific chemotherapy is decided from the sufferer. Most victims will almost certainly be offered a few unique chemotherapy medicines plus they will become offered intravenously. Normally in most situations, the sufferer will receive 4-6 fertility cycles associated with radiation remedy. Radiation treatment isn??ät without having unwanted effects. That can trigger a short-term blood vessels count fall, nausea or probably chills, pins and needles inside of the feet or fingertips, pores and skin rash, temporary hair loss or nausea or vomiting and nausea.

Managing Pleural EffusionWhen liquid collects in the pleural area that is certainly acknowledged given that pleural effusion. If a individual grows this distinct along with experience shortness of breath, remedy may possibly be needed to assist all of them inhale less difficult. The easiest strategy to deal with this can be by putting on the real fluid. This particular consists of producing utilization of the small catheter in addition to applying it into the pleural location by means of thoracentesis. If a individual speedily re-accumulates smooth, another processes, for example tunneled catheter or perhaps pleurodesis could call for to get finished.

Exact RemedyDistinct treatments restrict how malignancies distribute as well as improve. They’ll execute in different ways when compared with radiation treatment method together with you may uncover numerous a variety of varieties that may be utilized given that stage four carcinoma with the lung treatments. Erlotinib and also gefitinib avert the real molecule identified since skin progress aspect receptor. These kind of perform finest when a development features a hereditary mutation. On the list of most regular unwanted effects contain diarrhoea in addition to pores and skin rash.

Cetuximab targets epidermal development factor receptor also. Even so, it is normally employed along with chemotherapy as an alternative of by yourself. One of many most widespread damaging results contain skin rash, reduced blood vessels is very important as well as looseness with the bowels.

Bevacizumab disrupts cancer improvement along with obstructs standard endothelial improvement element. This type of precise remedies are frequently offered when each three weeks intravenously, in blend along with radiation treatment method. The modest proportion of victims have received skilled significant or lethal installments of hefty hemorrhaging. These taking warfarin or men and women who spend out bloodstream have achieved the highest risk for this reason.



About the Author

To get more guide about lung cancer survival rate, stage 4 lung cancer, check out stage 4 lung cancer blog.










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Smoking cigarettes and Its Results on Mesothelioma

Posted on July 31, 2011 by duncan

Smoking cigarettes and Its Results on Mesothelioma

Article by Charlie Cooley









Mesothelioma is a variety of cancer caused by publicity to lethal fibers of asbestos. Despite the fact that this is a variety of cancer that impacts the plural lining of the lungs, it is not in fact lung cancer.The prognosis for people afflicted with Mesothelioma is inadequate. Due to the problems of detecting warning signs and the extremely very long dormancy time period, several occasions Mesothelioma is not diagnosed till it is as well late. When an individual is exposed to asbestos fibers, they grow to be lodged in the pleura of the lungs where by they will produce scar tissue. This scar tissue will ultimately flip carcinogenic and Mesothelioma will happen. Several individuals, even if only subjected for a brief interval of time to asbestos, could contract this illness.Despite the fact that cigarette smoking is a extremely swift way to injury lungs, it is crucial to realize that smoking does not trigger Mesothelioma. On the other hand, using tobacco does complicate a person’s chance of contracting the disorder. Smoking may well not cause Mesothelioma immediately, but it can result in other lifestyle-threatening ailments this kind of as lung cancer, persistent obstructive pulmonary disorder, emphysema and asbestosis. Asbestosis is not a sort of Mesothelioma, but it does aid in the enhancement of the cancer.If a affected individual is diagnosed with Mesothelioma, it is very important that they stop cigarette smoking right away. The stats that surround using tobacco are devastating. Although smoking cigarettes does not trigger Mesothelioma, it does raise the chance of contracting lung cancer by fifty% or even additional! A patient who is a smoker is a lot more likely to have a lung-relevant disorder than a man or woman who has been uncovered to Mesothelioma for various a long time. This prior reality goes to present just how damaging and critical the effects of smoking cigarettes are on the lungs.Equally Mesothelioma and lung cancer brought about by smoking cigarettes are very critical due to their detection issues. The severity and variety of signs or symptoms are dependent on quite a few components. For Mesothelioma clients, the amount of asbestos inhaled and the extent of coverage will ascertain the aspect effects and severity of the cancer. For lung cancer brought about by smoking, the volume of smoking cigarettes for each day and how prolonged a individual has smoked will decide the facet results and severity.A smoker who has been subjected to asbestos at any level in his or her everyday living will need to get tested promptly for each Mesothelioma and other kinds of lung-associated illnesses, even if signs or symptoms are non-existent. All over again, it is essential to comprehend that Mesothelioma and Lung Cancer are two separate sorts of cancers, equally dealing with the lungs or encompassing organs.



About the Author

It’s extremely important to make certain and perform your own homework on Mestothelioma or Asbestos Attorney before you make a final choice. We take out the guess work and supply you truthful evaluations to help with making your choices easier. Malignant Mesothelioma – A Dre







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Which would be a good topic to research on Lung Cancer or Tuberculosis?

Posted on July 31, 2011 by duncan

Question by HK: Which would be a good topic to research on Lung Cancer or Tuberculosis?
You see, i have been researching and plus is there a cure for Lung Cancer? I can’t research both and i just wanted a few suggestions. I really want know which disease is more dangerous and would be more important to research on currently in the 21st century.

Thank you in advance!

Best answer:

Answer by PJ
If you think there is a cure for lung cancer then you should do your research paper on that because the world needs to know and you obviously need to do more research so you stop making outlandish claims.

Add your own answer in the comments!

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Factors That Contribute to Lung Cancer

Posted on July 30, 2011 by duncan

Factors That Contribute to Lung Cancer

Article by Winson Sergent









In today’s world the risk of getting a disease despite how much care and expenses we put into our health just keeps increasing and increasing. With so much happening around us and hospital bills flooding our mailboxes, you would want to make sure that your health is in tip top condition. So, among the many diseases that lurk around today, lung cancer is one of the most common. To lower the risk of getting lung cancer, you should know some of the factors that contribute to it.

The most common and prominent factor that contributes to lung cancer would be smoking. It’s a bad habit that has been adopted by the majority of today’s society. The content of a single cigarette has cancer causing carcinogens that can slowly but eventually take your lungs down. To determine how much of a risk you personally have with this disease can be roughly estimated by noting how long you’ve been smoking, how much do you smoke and how old were you when you first started. Think about it and maybe learn to quit too. Besides smoking, being a second hand smoker also contributes to lung cancer as the particles released from the smoker are generally smaller than the content of the cigarette, so it’s easier to breath in and enter the body.

In addition to that, a person’s job can also be a contributing factor to lung cancer. Working in the mining or construction industry basically puts you at risk if you’re not careful as exposure to asbestos in abundance can be quite harmful to the lungs. Also, when working with soils, rocks and the likes of it, you are easily exposed to radon gas that contributes to the disease as well, so take care to wear a mask at all times and you can also purchase a home kit to note the levels of radon gas in the environment or body.



About the Author

Since lung cancer is the serious killer for smoker and quitting smoking is the none other better choice. Find out how this herb vaporizer can help you to change your smoking lifestyle.










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Mesothelioma – Catch It Early To Avoid Big Trouble

Posted on July 30, 2011 by duncan

Mesothelioma – Catch It Early To Avoid Big Trouble

Article by Rick Hendershot









Many people have never heard of Mesothelioma and are unaware of its symptoms. Although considered a rare form of cancer, each year the number of cases grows. With the prevalence of this disease on the rise, it is critical to understand why and how Mesothelioma develops and what courses of action can be taken in the event of diagnosis. The following are some questions and answers that will provide you with information on Mesothelioma.

**What is Mesothelioma?**

Mesothelioma is a rare form of cancer in which malignant (cancerous) cells are found in the mesothelium, a protective sac that covers most of the body’s internal organs. The organs most commonly affected are the lungs, heart and abdominal organs. The most common form of Mesothelioma is Pleural Mesothelioma — cancer of the lung lining. But cancerous cells are also found in the lining of the abdominal cavity (the peritoneum) and the lining around the heart (the pericardium).

**What causes Mesothelioma?**

Mesothelioma is almost always caused by exposure to asbestos. Asbestos is often found in building materials used before the mid 1970’s. In addition, materials such as pipes, boiler insulation, floor, ceiling and roof tiles may contain asbestos. It is believed that even insignificant exposure to asbestos in environments such as asbestos mills, mines, shipping yards, some older Navy ships or even in patient’s homes can result in mesothelioma. In many cases mesothelioma does not occur for decades after initial exposure to this cancer-causing asbestos. 2000-3000 cases of mesothelioma per year are currently being diagnosed. Family members of workers exposed to asbestos can also contract this disease through exposure to the worker’s clothing. Like many other cancers, smoking greatly increases the risk of contracting mesothelioma.

**How much asbestos exposure will cause Mesothelioma?**

Generally, the probability of developing this form of cancer is directly related to the length of time you are exposed to asbestos. The health risk also increases with the intensity of the exposure to asbestos.

However, an exposure of as little as one or two months can result in mesothelioma 30 or 40 years later. At the age of 48, Canadian Member of Parliament Chuck Strahl, was recently diagnosed with mesothelioma and traces the cause back to changing brake pads on logging equipment after he graduated from high school. Strahl’s case is a good example of the fact that Mesothelioma has a latency period of anywhere from 20 to 50 years. Like thousands of others he developed the disease long after his exposure to asbestos.

**What are the symptoms of Mesothelioma?**

Mesothelioma is a very subtle form of cancer providing only a few noticeable symptoms until it becomes extremely advanced. 75% of all mesolthelioma cases are Pleural mesothelioma – cancer of the lung lining. This type of cancer causes shortness of breath and/or chronic coughing that can easily be mistaken for allergies or a common cold. Mesothelioma is often discovered by accident when patients are being examined for these common symptoms. Other symptoms of pleural mesothelioma may include: chest pain, shortness of breath, chronic coughing that worsens over time, fatigue, wheezing, lung infection, hoarseness, weight loss, difficulty swallowing, chest or abdominal pain or blood in the phlegm from the lungs when coughing

Peritoneal mesothelioma affects the lining around the stomach and intestines and can be just as dangerous and deadly. Symptoms of Peritoneal mesothelioma include: pain or swelling in the abdomen, weight loss, bowel obstruction (blockage in the large or small intestines), anemia (reduced number of red blood cells), and fever.

The onset of Mesothelioma is usually quite slow. Patients will begin to experience symptoms such as lower back pain and chest pain. Unfortunately, once Mesothelioma develops, it quickly becomes aggressive and treatment must be sought immediately.

**Can Mesothelioma be treated?**

Unfortunately, by the time most infected people become aware they have mesothelioma it has ceased being dormant and becomes extremely aggressive. Once it is no longer dormant, this type of cancer can travel quickly, and this makes it almost impossible to stop.

While there are treatments that are available in order to keep the patient comfortable, there is currently no cure for Mesothelioma, and as many as 75% of those who develop the disease will lose their life within one year. The remainder may last for up to an additional six months. Among the treatments that are used in order to reduce the effects of the disease are oxygen, postural drainage and pain killers. A wide range of treatment approaches are being tested, ranging from attempts to fortify the body’s natural immune system to gene therapy which tries to attack the problem at the DNA level to homeopathy, herbs and acupuncture. But none have yet been shown to be very effective once the disease reaches the aggressive stage.

Given the generally poor prognosis for people who do not catch the disease in time, early detection is the best defence against Mesothelioma. If you have worked in an industry such as construction or suspect that you may have been exposed to asbestos, be alert for symptoms and contact your doctor immediately. Like all forms of cancer, detecting Mesothelioma at the earliest stage possible greatly increases your chances for survival.



About the Author

For more information about the early detection of Mesothelioma visit http://www.mesotheliomaadvisors.com ==> Rick Hendershot is a writer and publisher of Linknet Promo Articles at http://www.linknet-promotions.com/promo-articles.php and Power Listings at http://www.linknet-promotions.com/power-listings.php










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Causes And Symptoms, Signs Of Lung Cancer

Posted on July 29, 2011 by duncan

Causes And Symptoms, Signs Of Lung Cancer

Article by Rojerwil









Lung cancer is actually a kind of cancer that’s characterized by abnormal cell growth within the lung tissues. This abnormal cell proliferation forms a mass, which is referred as a tumor. When the tumor reaches the malignant stage it spreads to other locations beyond the lungs. As of 2004, lung cancer was identified to trigger probably the most deaths of any form of cancer for both sexes, The majority of cancers are carcinomas, which consist of transformed epithelial cells.

Lung cancer is classified into two types based on the appearance of tumor: small cell (SCLC) and non-small cell (NSCLC). NSCLC is typically treated with surgery. SCLC is treated with chemotherapy and radiation. SCLC comprises about 80% of all cases of cancer.

The main trigger of cancer is tobacco smoking. It accounts for 75% of all cancer cases. The occurrence of cancer in non-smokers is primarily because of genetic factors such as exposure to radon gas, asbestos and polluted air.

Lung cancer symptoms and signsCancer symptoms and signs incorporate:

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