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Menampilkan postingan dari Desember, 2009

Mesothelioma Diagnosis-What are the 3 Different Types Of Biopsy that can be used?

Mesothelioma is a very rare form of asbestos related cancer that is most effectively treated when detected early. Unfortunately, the nature of the disease and the fact that it remains latent for decades usually results in late detection after the cancer has spread to other parts of the body, making it extremely difficult to treat. One method used in the detection/diagnosis of mesothelioma is a surgical biopsy. There are three different types of biopsies available for those who have developed mesothelioma. Biopsy involves the surgeon removing the tissue in question for laboratory examination. Three types of biopsy are: 1-Incisional biopsy or a core biopsy In this type of biopsy only a small part of the tissue is removed. This type of biopsy is used most commonly when the tumor is located in an area that is easily reached for example in breast cancer, however in most cases of mesothelioma especially in the pleural and peritoneal form of the disease the tumor is not easily accessible. So ...

5 commonly used imaging tecniques in the diagnosis of Mesothelioma

To make a diagnosis of mesothelioma, doctors usually start with the taking of a detailed medical history from the patient. Once there is enough clinical suspicion from the history the doctor will usually order for certain imaging tests and fluid and tissue sample tests for making a definitive diagnosis. This article will be looking at the different types of imaging tests that are usually used to diagnose mesothelioma. Some of the most commonly used imaging methods include: 1-Chest X-ray A chest x-ray can show the following: -pleural effusion, this is accumulation of excessive fluid in the pleural space either in the right {60%} pleural space or in the left {40%} pleural space. The pleural space is the space between the two layers of the pleural membrane. -x-ray can also reveal a mass in one of the lungs -pleural plaques or pleural scarring might be seen. 2-Computed Tomography (CT) Signs to look out for in the CTscan include: -pleural thickening and pleural calcification -thickening of ...

What are the four main risk factors for mesothelioma?

A risk factor is anything that affects your chance of getting a disease such as cancer. Different cancers have different risk factors. For example, exposing skin to strong sunlight is a risk factor for skin cancer. Smoking is a risk factor for cancers of the lung, mouth, larynx (voice box), bladder, kidney, and several other organs. Having a known risk factor, or even several risk factors, does not mean that you will get the disease. And some people who get the disease may not have had any known risk factors. These are the well known risk factors for the development of mesothelioma cancer: 1-Asbestos : The main risk factor for developing mesothelioma is exposure to asbestos. In fact, most cases of mesothelioma have been linked to asbestos exposure in the workplace. Asbestos refers to a family of fibrous minerals made of silicate. It is a naturally occurring mineral that can be found in dust and rocks in certain parts of the United States and other parts of the world. There are 2 main f...

Tennessee Mesothelioma Lawyers-They can get you the compensation you deserve

Tennessee mesothelioma, asbestos cancer attorneys, will help you get the compensation you deserve if you have suffered due to the neglect or wrongful actions of someone else. Those asbestos companies that exposed you to asbestos exposed you, knowing the risks involved in such exposure. This rapidly spreading cancer is caused by the inhalation of asbestos dust and fibers. It may take from 20-30 years for mesothelioma to develop after a person is exposed to asbestos. Current studies suggest 2000-3000 people in the U.S. are diagnosed with mesothelioma per year with that number increasing steadily. Tennessee companies that manufactured sold and installed products made with asbestos had knowledge of the deadly hazards of asbestos as early as 1920, but did nothing to warn or protect their workers from the risks. This has resulted in many of the exposed workers contracting mesothelioma unnecessarily. Asbestos cancer can be a difficult disease to cope with. If you or a loved one has been diagn...

Mesothelioma life expectancy: Important factors that can improve the lifespan of Mesothelioma Patients

Good prognostic factors for the survival of mesothelioma are: 1-Early stage at diagnosis. Patients that are diagnosed when the tumor is still in either stage 1 or stage 2 have a better prognosis than patients that are diagnosed when the tumor is already in the stages 3 and 4 by which stage only symptomatic treatment to reduce the symptoms can only be given. 2- Good general state of health. The better the state of health the better the patient will be able to withstand the stress of treatment and extensive potentially curative surgery which in turn translates into achieving better results of treatment. 3-Younger age The younger the age of the patient at the time of diagnosis the better the outcome of the treatment for the disease. Older victims tend to have some other chronic age related illnesses like diabetes and hypertension which further decreases the state of health of the patient. 4-Epithelioid subtype There are different types of mesothelioma based on histological characteristics...

Looking at the common palliative surgeries for mesothelioma

Palliative surgery may be an option if the tumor has advanced and spread beyond the mesothelium and can not be removed completely, or if you are too ill to withstand the stress of undergoing a major surgery. The goal of this surgery is to relieve or prevent symptoms, as opposed to trying to cure the cancer. For pleural mesotheliomas, pleurectomy/decortication is the most common type of palliative surgery. But in many cases, this surgery may be stressful for the patient to bear. Surgical treatment of peritoneal mesothelioma is often done either to help relieve symptoms or to remove the tumor from the wall of the abdomen and other digestive organs. As with pleural mesothelioma, these tumors are often too extensive to remove completely. Similar operations can be done to remove a mesothelioma from the pericardium (the sac around the heart). Surgery for mesothelioma of the tunica vaginalis testis, which occurs in the groin, is also not usually curative. Most of the time surgery is done beca...

What are the two main potentially curative surgeries for treating Pleural Mesothelioma?

Surgery for mesothelioma may be done to: a}try and cure the cancer and b}relieve the symptoms and pain caused by the tumor. Potentially curative surgery may be an option if your general state of health is good and the tumor has not advanced and spread beyond the primary location. However, mesothelioma cells tend to spread into the chest wall, around the heart, over nerves, and the diaphragm. It is often difficult to detect this spread and remove all these cells. Because of this, doctors do not often agree on the exact role of surgery. In most cases it is not likely to cure you but may extend your life. Still, potentially curative surgery is being done in some major cancer centers, and a few patients who have had the surgery have had long remissions of their disease. Two potentially curative surgical procedures that can be carried out if you have pleural mesothelioma are: 1-Extrapleural pneumonectomy: This is an extensive operation that attempts to remove all or most of the cancer and s...

Exciting and emerging developments in the management of Mesothelioma

There is always research going on in the area of mesothelioma. New facts are emerging concerning the cause, new treatment possibilities and ways of prevention and better diagnosis of the cancer. Despite recent progress, much remains to be learned about the best way to treat these cancers. The two areas of note are in the area of causes and in the area of treatment. 1-Causes and prevention Much of this research has focused on learning exactly how asbestos changes normal cells and their DNA to cause cancer. Understanding how these fibers produce cancer might help us find ways to prevent those changes. Now that we know about the dangers of asbestos, we can limit or stop its use in homes, public buildings, and the workplace. But rules to protect people from asbestos are much less strict (or they do not exist at all) in some other countries. Research is also going on to learn about the role (if any) of a virus (SV40) that has been linked to mesothelioma in some studies. 2-Treatment Because ...

What are the 4 diseases that are commonly associated with asbestos exposure?

Exposure to asbestos fibers can lead to the development of these diseases: 1-Asbestosis Asbestosis is a serious, progressive and chronic disease of the lungs. This disease is not a cancer. Inhaling asbestos fibers that irritate and inflame lung tissues, causing the lung tissues to scar, causes asbestosis. The scarring makes it hard to breathe and difficult for oxygen and carbon dioxide pass through the lungs. Asbestosis generally progresses slowly. The incubation period for the onset of asbestosis is typically 10-20 years after the initial exposure. The disease can vary from asymptomatic (no symptoms) to disabling and potentially fatal condition. Signs and Symptoms of asbestosis can include: -Difficulty in breathing is the main symptom -A persistent and productive cough (a cough that expels mucus) -Chest tightness -Chest pain -Loss of appetite -A dry, crackling sound in the lungs while inhaling 2-Mesothelioma Mesothelioma is a rare cancer which may affect the lining of the lings (pleur...

You can be exposed to asbestos from these sources!

You can be exposed to asbestos in your workplace, in their communities, or in your homes. This article will look at four main sources of asbestos exposure. Libby Vermiculite Vermiculite ore mined in Libby, Montana contained amphibole asbestos. People were exposed to the asbestos at and near the Libby mine. Other people were exposed when more than 200 sites around the country received and processed vermiculite from the Libby mine. Exposure to asbestos-contaminated vermiculite from Libby occurred through workplaces, communities, and households. Vermiculite mining in and near the city of Libby, Montana began in the 1920s and was continued from 1963 until 1990. The vermiculite ore mined in Libby was contaminated with tremolite asbestos. A research review found that for the 20-year period examined, mortality from asbestosis was approximately 40 times higher than the rest of Montana and 60 times higher than the rest of the United States. Naturally occurring asbestos In some places such as El...

10 alarming facts about exposure to asbsestos

These are some important facts about exposure to asbestos fibers that you should know. 1-When asbestos fibers are inhaled, most fibers are expelled, but some become lodged in the lungs and remain there throughout life. Fibers can accumulate and cause scarring and inflammation.Repeated chronic scarring and inflammation can lead to the development of diseases. 2-People are more likely to experience asbestos-related disorders when they are exposed to high concentrations of asbestos for longer periods of time, and/or are exposed more often. 3-Inhaling longer, more durable asbestos fibers (such as tremolite and other amphiboles)leads to the development of more severe asbestos related diseases. 4-Exposure to asbestos, including tremolite, can increase the likelihood of lung cancer, mesothelioma, and non-malignant lung conditions such as asbestosis (restricted use of the lungs due to retained asbestos fibers) and changes in the lung lining. 5-Changes in the lining of the lungs (pleura) such a...

What are the common side effects of Mesothelioma Chemotherapy?

Chemotherapy drugs work by attacking rapidly dividing cells in the body, and it is this characteristic that makes them effective against cancer cells. But other cells in the body, such as those in the bone marrow, the lining of the mouth and intestines, and the hair follicles, also divide rapidly and are likely to be affected by chemotherapy leading to side effects. The side effects of chemotherapy depend on the type and dose of drugs you are given and on how long they are used for. These side effects can include: -hair loss -mouth sores -loss of appetite -nausea and vomiting -increased chance of infections (due to low white blood cell counts) -easy bruising or bleeding (due to low blood platelet counts) -fatigue (due to low red blood cell counts) These side effects are usually temporary and go away after treatment is finished. There are often ways to lessen these side effects. For example, there are drugs that can be given to help prevent or reduce nausea and vomiting. Be sure to ask ...

Important questions that you should ask your doctor before you recieve Mesothelioma Chemotherapy

Before choosing chemo as a treatment option, you should understand the expected benefits, side effects, and risks. There are some questions that you should ask your doctor before you start a chemotherapy treatment. The answers you will get will prepare you for the likely outcome. These are some of the questions you should ask your doctor: -What is the goal of chemotherapy for my cancer? -What are the chances that the chemotherapy will work? -After chemotherapy, will I be cured, in remission, or relieved of my symptoms? -Are there other ways to get to the same goals? -How will I know if the chemotherapy is working? -If the chemotherapy does not work, are there other treatments for me? -What are the risks and side effects of the chemotherapy I will be taking? How do side effects of this chemo compare with side effects of other treatments? -How will I get the chemotherapy, how often, and for how long? -Where will I be given the drugs? -What can I do to get ready for treatment and decrease...

Malignant Versus Benign Mesothelioma

Mesothelioma is one of the diseases that are related to asbestos exposure, most of the time the type of mesothelioma seen is the Malignant Mesothelioma. However rarely mesothelioma victims can develop a milder tumor called Benign Mesothelioma. Although both are tumor diseases that are caused by exposure to asbestos, there are marked differences between the two types of mesothelioma: - Benign Mesothelioma has a short latency period in contrast to the malignant type which typically has a very long latency period. The symptoms of the malignant variant show up about 20 -50 years after exposure to asbestos while the symptoms of the benign type show up few years after exposure.- - Tumors cells of the malignant type can invade nearby tissues and organs causing serious damage while tumor cells of the benign type do not invade nearby tissue and cells. - Tumor cells from the malignant mesothelioma can spread {metastases}via blood stream or lymphatic to distant locations in the body to cause vari...

3 reasons why most asbestosis patients can not get lung transplant option

Asbestosis is a chronic lung disease caused by irreversible scarring of the lungs as a result of inhalation of asbestos fibers. In the latter stages of this disease virtually all of the lung tissue is affected by extensive scarring and the patient can hardly breathe properly even at rest. At this stage lung transplant is sometimes considered as a treatment option there are so many obstacles that prevent most patients from getting this type of treatment. Some of these reasons are: 1- Asbestosis has to be extremely advanced before a lung transplant can even be considered. Treating asbestosis with a lung transplant can't even be considered until the patient has a prognosis of only one to two years left to live. By this time, the scarring of the lungs is extensive and breathing is extremely difficult for the patient, causing serious impairment of function. Because it takes a very long time before asbestosis gets to this stage, most of the patients are usually too old to undergo such an...

A Review of Recent Important Asbestos Mesothelioma Legislation

Asbestos and mesothelioma legislation's have been proposed by government and different pressure groups to protect the rights of victims of asbestos related diseases. Legislation is however a very slow process and most of the time by the time it is completed the potency of such legislation would have been watered down. Since 1999, there have been a few attempts to update or improve legislation, but all of them have been defeated in Congress after they've been re-written so much they are virtually unrecognizable by the time they are voted on. Some examples include: -In 1999, the Supreme Court ordered Congress to develop asbestos legislation that would ensure prompt resolution of asbestos mesothelioma lawsuits, so that victims get their deserved compensations before they pass away. This purposed legislation was however frustrated by a barrage of protests from the giants of the asbestos industry, who responded with increasingly strict guidelines for proving adequate exposure to asb...

Asbestos exposure-17 practical steps to reduce exposure to asbestos

If you are living in an area where naturally occurring asbestos has been disturbed and the asbestos fibers are likely to become airborne, you should reduce your exposure to asbestos by taking the following steps: 1- You should walk, run, hike, and bike only on paved trails. 2-Play only in outdoor areas with a ground covering such as wood chips, mulch, sand, pea gravel, grass, asphalt, shredded rubber, or rubber mats. 3-Pave over unpaved walkways, driveways, or roadways that may have asbestos-containing rock or soil. 4-Cover asbestos-containing rock or soil in gardens and yards with asbestos-free soil or landscape covering. 5-Pre-wet garden areas before digging or shoveling soil. 6-Do not allow pets to carry or dirt on their fur or feet into the home. 7-Remove shoes before entering your home to prevent tracking in dirt. 8- Put doormat at your door to reduce the amount of soil that might be tracked into your home. 9-Keep windows and doors closed on windy days and during nearby constructi...

What Are the 3 Main Cellular Types of Mesothelioma?

Mesothelioma cancer affects the mesothelial cells of the lining of the internal organs of the body causing them to be transformed into abnormal cancerous cells. These abnormal, cancerous cells that are formed make up the tumor. There are three main types of abnormal cancerous cells seen in this type of cancer and they have different prognostic features. These three different types of cells are: a}sarcomatoid b}epitheloid c}biphasic Sarcomatoid cell type Sarcomatoid mesothelioma is the deadliest cell type of this cancer, it does not respond well to treatment. It accounts for 10-20% of all mesothelioma cases.Microscopically it appears like a spindle shaped cells that are overlapping . The lifespan of patients diagnosed with this type of the cancer typically does not extend beyond 6 months. Epithelioid cell type The most common form of this cancer is the Epithelioid mesothelioma. This type has the best prognosis and is the most responsive to therapy.Microscopically this type appears like ...

4 Important Steps in the Early Detection of Mesothelioma

Asbestos-related diseases incubate for many decades before they start to show symptoms, and early detection is critical for proper treatment. People who worked in many industries such as construction, shipbuilding, and manufacturing are at high risk of developing these diseases. The subtle nature of mesothelioma and a wealth of common symptoms makes detection to rest greatly on associating the proper symptoms with the proper diagnosis. Those with previous exposure to asbestos should readily inform the doctor of their past work history, so that the doctors suspicion about mesothelioma will be quickly aroused. Early and constant screenings are paramount for those who have suffered asbestos exposure. The different steps in screening are: -Step 1: The first test a doctor will most likely run will be a thorascopy. The doctor will use an instrument called a thorascope. The instrument is introduced through a small incision made on the chest wall and it is used to visualize the chest cavity, s...

Why do you need to file a Mesothelioma Lawsiut?

Mesothelioma is one of the most terrible, but very preventable, diseases of the last century. There is substantial evidence that the knowledge of asbestos as been the major risk factor for the development had been known sine the 1920's. The asbestos industry had deliberately hidden these facts from the general public so as to maximize profit to the detriment of the health of their workers. This kind of deadly deceit is both immoral and illegal. A diagnosis of Mesothelioma is a tragic and extremely emotional experience, and the last thing on a victim's mind is the nightmare of legal logistics. Unfortunately, this is the time when filing a lawsuit is so important, for a successful suit is one of the few ways to ensure financial security for the family, and a rare opportunity to help offset huge medical expenses that pile up during treatment and diagnosis. A successful suit can provide a financial safeguard for you and your family. Don't wait - contact an experienced Mesotheli...

Mesothelioma Lawsuits-A simple overview

A diagnosis of any asbestos-related disease is not only emotionally exhausting, but financially draining as well. A Mesothelioma lawsuit is an important way to fund treatment options for victims and to provide necessary financial security for their family's future. Because of the aggressive nature of this cancer, a victim tragically has limited time to spend with loved ones and to prepare for after they are gone. The first step to take after receiving such a devastating diagnosis is to seek expert medical care and look for strong emotional support network to aid in the uphill fight against the malignancy. Quality healthcare is important in helping to manage both the physical symptoms of the disease and the emotional grief that accompanies a terminal illness. After locating a source of specialized medical care, you must contact a qualified Mesothelioma attorney who is experienced in the complexities of asbestos-related law and who can help you get your deserved compensation from the...

Mesothelioma Attorney Columbus-Your Best Choice

Mesothelioma Attorney Columbus Finding a qualified mesothelioma attorney in Columbus is imperative if you or someone you love has been diagnosed with mesothelioma. It is important to seek legal representation as soon as your diagnosis has been confirmed as your attorney will need enough time to prepare your case and sort through the medical records and documents. Mesothelioma is caused by the exposure to asbestos dust and fibers. The fibers cling to the protective membranes of vital organs such as the heart, abdomen, and most commonly, the lungs. Mesothelioma can lay dormant for up to 20 years. Usually, by the time a proper diagnosis has been given to the victim, they are often given just a few months to live. A qualified mesothelioma lawyer in Columbus can help you get the compensation you deserve for your pain and suffering. Companies have known of the dangers of mesothelioma since the 1980's, but many did nothing to protect their workers from the dangerous effects of asbestos ex...

Mesothelioma Treatment Centers-How do they help?

As Mesothelioma is a relatively uncommon disease, there are very few dedicated treatment centers in the US and in other places of the world. This limits the choice of mesothelioma victims in finding centers for specialized and specific help for their condition. Most major hospitals however have highly specialized general oncology{cancer} departments where mesothelioma victims can get the necessary treatment for their disease. Cancer treatment centers elicit different emotions in many people. The presence of so many critically ill people searching desperately for a cure can cause fear and depression, while others draw inspiration from the devotion of so many professionals working for a common cause or the courage of terminally ill people fighting their terrible conditions. In reality, these impressions vary greatly from individual to individual depending on their previous experiences Clearly, the disposition of the person suffering from this deadly disease will greatly affect the opinio...

How are asbestos related diseases detected early?

If you have been exposed to asbestos before and you are suspecting that you have developed asbestos related disease your doctor may recommend these tests for you: Chest x-ray This is the most common test used to detect sustained exposure to asbestos. The x-ray cannot detect the asbestos fibers themselves, but it can detect early signs of lung changes caused by asbestos. The chest x-ray may shows spots on the lungs, these may or may not be asbestos-related. They may be normal variations or related to infections and different types of diseases. Also in the latter stages of lung cancer and mesothelioma, chest x -ray may reveal certain features that are highly suggestive of these diseases. Lung Function Tests A lung function test also known as a pulmonary function test (PFT) is a simple breathing test to see how well your lungs are working. In this test, a person blows big breaths into a machine. The results obtained from this test will show how well your lung is functioning and the lung f...

Mesothelioma Settlement-Ford Motor Company ordered to pay $10 million Compensation

On May 29, 2004, a Texas court found Ford Motor Company guilty of negligence and ordered the company to pay the sum of $ 10 million to the family of Carolyn Miller. The plaintiff from Dearborn, Michigan, died from mesothelioma in the year 2000 at age of 54 years as result of the asbestos she was exposed to when as child she was dusting and washing the work clothes of her father, John Roland, who worked at a Ford plant in Michigan from 1953-1964. John Roland used to work in the blast furnaces where he was constantly exposed to asbestos fibers which stuck to his work clothes which he took home for his daughter to wash for him after closing everyday. He developed pleural plaques, and asbestosis which is also caused by exposure to asbestos fibers. This lung disease could transform to a full blown mesothelioma cancer later. After a protracted Legal battle the following compensation was awarded to the Miller family, not as form of punishment to the company but to compensate the Miller Family...

Mesothelioma Settlement-Ford Motor Company ordered to pay $10 million Compensation

On May 29, 2004, a Texas court found Ford Motor Company guilty of negligence and ordered the company to pay the sum of $ 10 million to the family of Carolyn Miller. The plaintiff from Dearborn, Michigan, died from mesothelioma in the year 2000 at age of 54 years as result of the asbestos she was exposed to when as child she was dusting and washing the work clothes of her father, John Roland, who worked at a Ford plant in Michigan from 1953-1964. John Roland used to work in the blast furnaces where he was constantly exposed to asbestos fibers which stuck to his work clothes which he took home for his daughter to wash for him after closing everyday. He developed pleural plaques, and asbestosis which is also caused by exposure to asbestos fibers. This lung disease could transform to a full blown mesothelioma cancer later. After a protracted Legal battle the following compensation was awarded to the Miller family, not as form of punishment to the company but to compensate the Miller Family...

What Are The Common Sources Of High levels of Exposure To Asbestos

Almost everyone has been exposed to asbestos at some time in their life. Higher levels of asbestos are more commoner in these places: 1- Near an asbestos mine or factory 2- In a building being torn down or renovated that contains asbestos products In indoor air, the concentration of asbestos depends on whether: a}asbestos was used for insulation, ceiling or floor tiles, or other purposes, and whether these asbestos-containing materials are in good condition or are deteriorated and easily crumbled, b}activities in the house, such as repairs and home improvements have disturbed asbestos-containing materials, or c}asbestos has been brought into the home on shoes, clothes, hair, pet fur or other objects 3- Near a waste site where asbestos is not properly covered up or stored to protect it from wind erosion 4- Near an area containing naturally occurring asbestos that has been disturbed through activities that crush asbestos-containing rock or stir up dust in soils that contain asbestos fibe...

Coping strategies found useful by mesothelioma victims

Mesothelioma is such a disease that affects not only the person diagnosed with the disease, but his or her loved ones, too. The intention to write this article is to offer some resource for patients and their families who are living with this disease. Coping with mesothelioma, unlike other types of cancer, can be significantly difficult. There are few support groups specifically available for mesothelioma. These are quite often informal groups of people who reside in the same area or who occasionally meet each other in doctors' chambers or hospital waiting rooms. There are larger and more organized support groups for cancer sufferers in general but not for mesothelioma sufferers in specific. Let's see how this support groups operates. Support Groups The main job of the support groups is to help people, deal with the challenges that they are facing. It is known that over 20% of Americans have participated in some type of self-help group. There are mainly two types of support g...

How do you choose the best Mesothelioma Attorney?

There are hundreds of mesothelioma trial lawyers practicing in the United States today, but they all have different qualifications. There is no actual designation for a mesothelioma attorney or trial lawyer, any lawyer can claim to be specialist in this area and lawyer with a recognized law degree can represent you in court. However there are lawyers who are well versed in asbestos mesothelioma related lawsuits and who have sufficient experience working on such cases, these lawyers can be referred to as being specialist in the field and you stand the best chance of getting compensated with them. Choosing the right mesothelioma trial lawyers to represent you should start with an initial interview. Get a feel of the attorney or law firm, the gut feeling you get from meeting them, how attentive they are in listening to the specifics of your mesothelioma case will help you to determine if they are good enough for you. You should also ask your trial lawyer the following questions at the ini...

6 Crucial Facts About Lung Cancer

1-Lung cancer is one of the most common forms of cancer caused by exposure to asbestos. It is characterized by the abnormal division and multiplication of cells within the lungs and bronchial tubes causing the accumulation of tumor cells into a cancer. 2- In the United States alone, approximately 10,000 people die from asbestos-related illnesses, and many of these people are victims of lung cancer. 3-There are two basic types of lung cancer - small cell lung cancer and non-small cell lung cancer, the latter of which represents the large majority of lung cancer cases diagnosed in the United States each year. In patients with lung cancer, the tissue cells of the lungs and associated respiratory organs begin to divide abnormally at an uncontrollable rate. Cancers that develop in the lungs may metastasize to other regions of the body. These growths are composed of cells similar to those of the original tumor and are just as likely to pose a health threat to the afflicted person. 4-The symp...