Solitary pulmonary nodules or Lung nodules are round or oval shaped spots that may develop in the lungs and are usually detected in chest X-rays or CT scans that are performed for other purposes. The presence of the nodules is likely to be overlooked in physical examinations since there are few, if any, symptoms associated with their presence. According to the National Institute of Health (NIH), almost 50 percent of lung nodules detected are cancerous. They result from lung cancer, old scars and infections such as tuberculosis or lung diseases caused by some forms of fungi. Other causes include exposure to lung irritants such as coal dust or silica, abnormal blood vessels and inflammatory conditions.
Nodules in the lungs are normally discovered by accident. However, if you have lung cancer, chances are that you will also have lung nodules. Those who are exposed to asbestos on a regular basis, face a greater risk of developing lung cancer. According to the National Cancer Institute, some common symptoms of lung cancer include shortness of breath, coughing up blood, chest pain, pneumonia, and bronchitis. Lung cancers are typically diagnosed with the help of a physical examination, imaging, and lab tests. It is only malignant nodules that prove to be harmful and are usually removed through a surgical procedure. It is the doctor’s responsibility to determine whether the nodule is malignant or benign. It will more likely be benign if it is small in size and appears solid and evenly shaped in the X-ray or CT scan. The probability of the module being malignant also goes down if you are young and do not smoke. Malignant nodules typically double in size every four months. If the size of the nodule remains the same over time, it is not typically a cause for concern. The observational methods call for regular chest X-rays and CT scans. In very rare cases, PET scans may need to be done as well. If repeated tests reveal that the size of the nodule has remained the same, it suggests that the nodule is benign and the patient doesn’t need to get a biopsy done. However, if you smoke, experience other symptoms of cancer, or the size of your nodule changes over time, the doctor will typically choose to biopsy the nodule.
Those who are treated for a cancerous lung nodule are typically able to survive for a minimum of five years following the diagnosis and the respective treatment. However, if the size of the spot is one centimeter or less, patients may live longer than five years. Therefore, it is crucial that lung nodules are diagnosed at an early stage.How does Asbestos exposure lead to nodules in the lungs?
NIH states that cancerous or malignant nodules are usually a result of lung cancer. Lung cancer often develops due to over exposure to asbestos. When the fiber is inhaled, it gets trapped by the lungs and remains there for long and is likely to disrupt the respiratory function. Asbestos has also been classified as a known human carcinogen by the Environmental Protection Agency. Therefore, exposure to asbestos is one of the leading causes of lung cancer, and can create a greater likelihood of developing a nodule in the lung, possibly a cancerous one.Are you eligible to file a lawsuit?
If you discover that your lung nodule has been caused due to lung cancer as a result of asbestos exposure, you’ll typically be eligible to file a law suit against the products’ manufacturer. Consequently, you can also file a claim for compensation for the expenses incurred in the treatment and for the pain and suffering borne. In order to find out more about your legal rights and options, you should consult a law firm that specializes in asbestos-related lung nodules lawsuits.
Q:Does asbestos in lungs mean that I will get cancer?
A:It is highly likely that if you know you have inhaled asbestos that the asbestos fibers are lodged in your lungs. Consequently, there is a significant risk that you will contract some form of lung cancer, mesothelioma, COPD, pleural effusion. You should consult your doctor immediately and inform him/her of your circumstances.
Q:What causes bleeding lungs?
A:Bleeding lungs can be caused by a number of factors. These include pulmonary embolism- this is where there is a blockage in the lungs; bacterial infection- if you suffer from an infection such as pneumonia; or lung cancer. If your lungs are bleeding you should consult a doctor straight away.
Q: I have fluid in or on lungs because of exposure to toxic gases. Do I have a legal claim?
A:This medical condition is called pulmonary edema and it is characterized by unusual build up of fluid in the lungs which causes inflammation. If you have inhaled toxic gases, such as ammonia, it can lead to problems such as pulmonary edema. So you should seek legal advice from a lawyer and see if you can claim for compensation.
Q:The doctor has just informed me that I have lung disease symptoms and that I should go for tests. Will I be able to sue someone?
A:This will depend on whether or not you believe/ know that someone is responsible for you contracting lung disease. It may be that an employer has allowed you to be exposed asbestos without proper protection or you feel that some other third party has done/ not done something which has resulted in your affliction. If so, you may be able to sue those responsible.
Q:What is meant by nodule on lung?
A:Appearance of a solitary pulmonary nodule or lump in the lung means that lung cancer has been caught within its early stages. Lung nodules are usually spots on the lungs signifying injury, damage or disease. If a negligent doctor fails to identify its presence it can turn into a very serious health problem and eventually prove fatal. This is one of the most common types of issues which leads to litigation, especially in the case of radiologists and oncologists – there failure to detect lung cancer, especially when there is a clear evidence of lung nodules being present in the lungs leads to them being sued by patients.
Q:I have been told that I have squamous cell carcinoma lung cancer. What is this?
A:Squamous cell carcinoma lung cancer is a very common form of cancer known as a non-small cell cancer. This type of cancer affects 80% of all lung cancer sufferers. These cancers affect the the bronchial tubes (large airways) in the lungs. The most common cause is smoking and in particular filter cigarettes.
Q:Is it true that exposure to asbestos can be a factor behind different types of lung diseases?
A:A link has been witnessed between different types of lung diseases and exposure to asbestos. Several studies have revealed that asbestos can increase the risk of mesothelioma, lung diseases and pleural disorders. The potential dangers of it have resulted in many lawsuits related to asbestos exposure that caused serious damages.
Q:Are lung nodules common?
A:Yes, lung nodules are common and are usually detected through X-ray. These are not necessarily cancerous, but can sometimes be the signs of an early cancer. The main causes of lung nodules are infections, tuberculosis, and hamartoma. A number of treatments are available for lung nodules, depending upon the quantity and size of lung nodules.
Q:How do you find out that whether you have benign lung nodules or malignant ones? I don't want to be given chemotherapy drugs by my physician.
A:Lung nodules usually detected in a solitary context are most likely benign, especially when they are less than 3 cm or an inch across. However, since lung cancer claims more people each year than prostrate, breast and colon cancers combined, even the possibility of having it sets the alarm bells ringing. Benign nodules usually appear in the lung's peripheral region and can either be neoplastic lesions or Hamartomas.
Q:Does the presence of bilateral lung nodules have different implications than solitary ones?
A:In the case that bilateral lung nodules are detected, the diagnosis from the chest imaging radiograms is of an expansive differential nature. This approach acknowledges a diminished range of causes of such nodules, especially in the case of younger patients that typically show little or no symptoms. However, bilateral lung nodules of varying sizes have been linked to metastases or a spread of cancerous tumors.
Q:Are there any visible symptoms of a calcified lung nodule? I want to determine if I have one before going in for an x-ray.
A:Lung nodules that have undergone calcification are characterized as asymptomatic, meaning that they have no visible or self-verifiable symptoms. Hence, their detection poses a challenge for even the lab technicians and hence lung nodules are only detected during a chest x-ray or a radiograph. As a rule of thumb, a solitary calcified lung nodule is benign in the vast majority of cases.
Q:What are calcified lung nodules?
A:Calcified lung nodules can be described as foreign substance that accumulates in the lungs. This can be in the form of sand, dust particles, or organisms. The lung entraps these foreign substances within so that they are not coughed up or cause an infection. These are mostly diagnosed through x rays.
Q:Is a single calcified nodule in lung a sign of having developed lung cancer?
A:A solitary lung nodule or more pertinently a pulmonary nodule that is shown to be calcified in a radiograph is most likely benign. However, in order to determine whether the lung nodule is malignant or not, a physician will typically recommend a CAT scan that apparently has enhanced imaging capabilities when it comes to detecting calcification in malignant tumors.
Q:In order to find out whether calcified nodules in lungs are cancerous or not, what factors have to be considered?
A:A single calcified pulmonary nodule is typically found out to be benign. However, this doesn't mean that multiple calcified nodules in the lungs signify an onset of lung cancer. Malignant tumors are often accompanied by a tumor that is composed of granulated tissue and has developed due to an injury or infection or of skeletal muscles that have undergone degeneration.
Q:If a CT scan lung nodule results show that the nodules are not malignant should I get tests again after some time?
A:If the CT scan results show that you do not have malignant nodules then the cause of the nodules can be an infection or cyst. It should be followed with repeated tests or X-rays that can be done to find out if there is any change in shape, size or appearance. Non-cancerous nodules are usually not very large and may not require any treatment.
Q:Can you tell me about the symptoms of ground glass lung nodule cancer?
A:Ground glass lung nodule cancer is a type of cancer that is detected via X-ray. The most common symptoms of this cancer have been mentioned here: constant chest pain, cough, hoarse voice, frequent lung infections, shortness of breath, weight loss with no known cause, coughing up blood, coughing up mucus, and pneumonia.
Q:I have never smoked a cigarette in my life and nor have I done any passive smoking, yet my recent x-ray scan seems to be showing some anomalies. How common are lung nodules and are they all cancerous?
A:Though lung nodules can form due to a wide variety of causes, the most common ones are smoking habitually, exposure to excessive levels of air pollution, asbestos fibers, inhaling toxic vapors as well as radon radiation. That being said, most lung nodules, especially those that are less than an inch in diameter are benign and usually become cancerous if their growth doesn't. On average 80 % percent of lung nodules do not turn cancerous.
Q:Can you give me some information about icd lung nodule?
A:Lung nodules can be described as small masses on the lungs that are detected by an x-ray. This spot can often be the early signs of cancer. The size of the nodules can vary from patient to patient. However, a number of treatments are available for this, depending upon the size and mass of the lung nodules.
Q:Can you tell me about left lung nodule?
A:Left lung nodule is an abnormal growth in the lung and easily identified in a chest x-ray, which is good news since this means that lung cancer has been caught in its tracks. Generally lung nodules appear in the form of spots or scars of a certain size and formation on the lungs. As soon as a nodule is spotted, a CAT scan is advised to find out the nature of the nodule which are mostly benign. To completely rule out any danger, a supplementary CT scan with a fiberoptic bronchoscopy is done to make sure the nodule is not malignant. A good radiologist will make sure that every lung nodule is thoroughly investigated.
Q:What is the possibility of a nodule being lung cancer nodules?
A:I think you want to ask about the possibility of a nodule being caused by cancer. Generally speaking the probability of a nodule being cancer is less than fifty percent. There are many instances where nodules are caused by benign conditions. So consult a doctor for your condition before you hit the panic button.
Q:My doctor recently told me that I have a lung nodule? Is this something that I should be concerned about?
A:Any sort of anomaly detected within one's body is fast becoming a trigger for contracting cancer, and lung nodules are no exception. However, in almost 80% of the cases, those round and white shadowy spots are smaller than an inch across and hence benign. A red flag for cancer will be raised by a lung nodule that is found to be more than 25 mm across or is seen to have grown in size in successive CT scans.
Q:My latest chest X-ray is showing a small and round dot and my doctor is advocating a lung nodule biopsy. Is this really necessary in all cases of lung nodule appearances?
A:Doctors run a business just like any other entrepreneur and hence they will try to increase their revenue by having you undergo as many tests as they deem necessary if they can justify them. However you should be self-informed to make an intelligent decision regarding lung nodule dangers and the facts are that unless and until they are larger than 1 inch, they are most likely benign and if they don't grow further, a lung nodule biopsy is not necessary.
Q:My recent lung nodule ct scan has detected a tissue mass in my left lung. Does that mean I have lung cancer?
A:There is no need for immediate alarm. In the majority of cases, lung nodules are benign and hence not cancerous. A rule of thumb is that if the small and round white silhouette showing up on the lung nodule CT scan is more than 1 inch across, the chances for it being a cancerous nodule increase manifold. Consequently, your doctor will keep on examining the growth with further imaging sc
Q:A small and white round shadow has shown up on my CT scan. Should I dread going in for a lung nodule diagnosis fearing cancer?
A:The mere sign of a growth in your lungs doesn't close the book on you having lung cancer. Your doctor will first see whether its size is less or greater than roughly 25 mm. If it's smaller than this, it's a safe bet that it is benign and a lack of growth will further rule out it as being cancerous. Otherwise, bronchoscopy or a PET scan will be required for a definitive lung nodule diagnosis.
Q:Does the lung nodule size matter or are all lung nodules detected in the CT scan supposed to be cancerous?
A:Yes, the size of lung nodules is a major determining factor whether the lung nodules, showing up as small, circular shadows on an X-Ray, represent a cancerous growth. If these shapes are less than 25 mm or 1 inch across, then they are no major cause for concern. However if they grow beyond this length or were already larger in size and keep on growing, further tests are required such as a PET scan or tissue biopsy.
Q:My physician is saying that I should undergo lung nodule surgery so as to avoid any chances of my lung nodule from becoming malignant and giving me cancer. Should I follow through?
A:Any sign of a lung nodule in imaging such as a CT scan doesn't immediately imply that lung nodule surgery is required. In around 80 % of all cases, tumors are less than an inch across and hence benign. Even in the case of them growing beyond this length or being already greater in size, your doctor needs to conduct further tests such as a PET scan or bronchoscopy and not jump the gun for a surgical option.
Q:What are the various lung nodule symptoms? Is it important to detect one as early as possible?
A:Unlike lumps in your breasts that are telltale signs of being tumors, there are no obvious symptoms of a lung nodule that can be observed or felt on one's own. In most cases, the presence of lung nodules is an accidental discovery following an x-ray of the chest and symptoms such as a persistent cough and shortness of breath are more foretelling of lung cancer rather than mere lung nodules.
Q:I am planning to undergo lung nodule treatment. But I would first like to know what causes them. Can you name a few causes?
A:Lung Nodules are small spots on the lung that are basically round shaped overgrown tissues. These nodules are usually spotted via X-ray and are hard to detect if benign. The main causes of lung nodules identified have been mentioned here: inflammation, birth defects such as lung cysts, lung malformation, bronchial adenomas, and neoplasms.
Q:What can you tell me about lung nodules?
A:Lung nodules are solitary pulmonary nodule or lump in the lungs which usually signify cancer. If these are discovered on time, the cancer can be stopped in its tracks. Mostly lung nodules appear as scars or spots on the lungs of a certain size. Even though most nodules are benign, but leaving them undetected can be a risky proposition.
Q:Are all lung nodules benign or can some even turn cancerous?
A:Though the majority of lung nodules are benign, as in they are less than an inch or 25 mm in diameter, around 10% -15% of all lung nodules are cancerous upon detection or become malignant when they grow beyond the specified dimensions. Hence don't get all panicky on the mere appearance of lung nodules and start getting multiple scans right away. If they are smaller in size, wait for a couple of weeks and then see whether they grow.
Q:Can you give me some information on lung nodules causes?
A:Lung nodules are small overgrown tissues on the lungs. These are usually round or oval in shape and are detected b y x ray. The reason why these may occur may vary from patient to patient. The most common causes include fungal infections, tuberculosis, hamartoma, and sarcoidosis. These are usually easy to treat, but can turn into cancer if left untreated.
Q:Are lung nodules common in people nowadays?
A:Yes, lung nodules are very common nowadays. These can be described as small round or oval shaped overgrown tissues on the lungs. Most commonly, lung nodules are detected via x-ray. The reason why lung nodules occur can vary greatly. Some develop these due to fungal infections, while others may develop it due to tuberculosis. The treatment will depend upon the size of the lung nodule.
Q:If my doctor was not able to diagnose cancer from lung nodules CT scan, can I seek legal help?
A:If your cancer was not diagnosed on time due to negligence of medical professionals you can seek legal help. A legal expert can guide you on the grounds for filing a lawsuit after evaluating your case. In this regard, lung nodules CT scan, radiology reports and such medical documents can be used as evidence.
Q:Are lung nodules on ct scan more visible as compared to a x-ray?
A:Lung nodules are spots on the chest that are 3 cm or less. If the diameter is more than 3 cm it is characterized as lung mass. For a nodule to be detected by an x-ray it has to be at least 1 cm in size. A CT scan is more detailed as compared to an x-ray and it can show give much more information about a nodule.
Q:Can you tell me about lung nodules symptoms?
A:In a significant majority of cases, lung nodules do not have any systems and are detected accidently when an x-ray is performed. If the symptoms are visible, they can include a cough, or if the nodule(s) is present near a major airway the patient can be coughing up blood. If this is the case a doctor should be consulted immediately.
Q:What are the lung nodules treatment options?
A:The lung nodules treatment depends on the type of nodules identified. Non-cancerous nodules do not need treatment. Cancerous nodules, if they have not spread, can be removed through surgery. Other than that, they can be treated with chemotherapy, radiation or a combination of both. Due to the difficulty of diagnosis, the disease can be misdiagnosed resulting in many malpractice cases.
Q:Why are cancerous lungs nodules often misdiagnosed?
A:Most lung cancer lawsuits usually are in relation to misdiagnosis. Lungs nodules are at times misidentified with normal or benign structures, which delays the detection of lung cancer in the early stages. The disease often do not show any signs until the nodules have enlarged or spread. The symptoms when they appear are quite similar to other lung conditions making it hard to diagnose it.
Q:My medical practitioner says that I have developed multiple lung nodules following a recent chest x-ray. Should I prepare myself for receiving chemotherapy?
A:The simple presence of one or multiple lung nodules doesn't raise red flags on you developing cancer. The state of the nodule(s) in question of whether being malignant or benign depends on their current size and subsequent growth. A common rule is that if the nodule is less than 25 mm across then you are in the safe but if it is more or grows beyond it eventually then further tests are required.
Q:Do multiple nodules in lungs increase the chances of my developing lung cancer?
A:Whether you develop cancerous tumors or not is not dependent on their number but on their size and continued growth. Regardless of there being multiple nodules or just one in your lungs, it has to be assessed that if they are more than 1 inch across or less. Generally if it's the latter, only then do you need to worry about them becoming malignant.
Q:I seem to be developing multiple nodules on lungs. Should I start cancer treatment lest they keep on increasing in number?
A:It has to be determined first whether they are benign or malignant, the latter condition being based on whether if any or all of them are larger than 25 mm across. Nonetheless, your doctor will suggest further scans to find out whether they keep growing or stay below this threshold before making a case for undergoing treatment.
Q:If there is a nodule on lung CT scan, what does that mean?
A:Nodule on lung CT scan may not always be a sign of danger. Most of the time, the nodules can be non-cancerous. Small nodules are often benign. It is the larger ones that are a cause for concern. Doctors check for signs of the nodules changing size or shape and in this regard CT scans are conducted to check the nodules in more detail.
Q:Should one file a workplace injury lawsuit if a cancerous nodule in the lung is diagnosed?
A:It is true that occupational hazards are a major risk factor in cancerous nodule, but they are not the only one. It can also be the result of your smoking/passive smoking history, your family history of lung cancer and your age. You can file a workplace injury lawsuit only if you can prove that your job exposed you to carcinogens like asbestos, uranium, radon and diesel fumes.
Q:What does having nodule in lungs imply?
A:Nodules are a mass of tissue and may not always be dangerous. They can be benign as well, especially if they are small in size. It is important to have them checked by a healthcare professional. Generally, a simple X-Ray is done to look for nodules. Treatment for the nodule is determined after it is detected to be cancerous or non-cancerous.
Q:Can you explain some lung nodule guidelines that should be followed so as to avoid medical malpractice lawsuits?
A:The health care provider is liable for misdiagnosis in several cases. A physician you should pay particular attention to regular diagnostic testing in the form of radiological chest films or CT scans carried out for other health conditions. Radiological and pathological reports can also miss the presence of abnormal lung nodules. Any subsequent test of the same area in the form of sputum samples or lung tissue biopsies will indicate a bigger nodule if it was missed in the earlier tests. This negligence should be avoided in order to steer clear of medical malpractice lawsuits.
Q:Should one go for a lung nodule follow up if the x ray found the presence of a pulmonary lump?
A:Yes. The follow up procedure applicable to a patient will depend upon the risk factors involved and the size of the nodule. A high risk person who has a family history of lung cancer, occupational exposure to radon, asbestos and uranium, must be comprehensively investigated by his or her doctor. Depending on different factors a doctor may advise CT scans after every few months or even a biopsy in order to rule out any malignant conditions.
Q:I was reading about Nodule On Lung Symptoms and I want to know what the chances are of cancer. Can you tell me briefly about this?
A:It is not necessary that a lung nodule is cancerous. There are certain factors that determine if a nodule is cancerous or not. These include the following: size of the nodule, medical history, growth of the nodule, calcification of the nodule, cavitation of the nodule, and shape of the nodule.
Q:What are nodule on the lungs?
A:Lung nodules are basically spots on the lungs of a certain size and in most cases they are a sign of lung cancer. There are a number of reasons why they appear on the lungs, such as smoking , long term exposure to asbestos or such. However, they are not always malignant, in fact in most cases they can be completely benign and that is why a lot of physicians fail to identify them till its too late.
Q:Can you describe the benign nodules in lungs symptoms?
A:Benign nodules can be accompanied by symptoms like wheezing, coughing, fever and shortness of breath. These symptoms indicate the presence of bacterial or fungal infections of the lungs that might have caused lung nodules. Benign nodules often do not have any symptoms and that is the reason why they are often detected on routine X Rays.
Q:While searching for cancerous nodules on lungs causes, I came across passive smoking. Can you tell me more about it?
A:Passive smoking occurs when someone near you smokes thus exposing you to all the carcinogens contained in the smoke. Tobacco is known to have more than forty carcinogens and around three hundred chemicals that are injurious to health. This second hand smoke exposure is so potent that it leads to the death of thousands of non smokers every year through cancerous growths in lungs.
Q:What happens in a pulmonary lung nodule lawsuit?
A:Failing to identify or diagnose pulmonary lung nodules is what most cases of medical mal practice are based on. Usually doctors can spot the nodules but since they are benign by nature, the doctor can disregard their presence. Later when these spots turn out to be malignant and turn into lung cancerous, it is too late for the patient to do anything. This is what most cases of this nature are based on.
Q:Could asbestos be a cause of nodules in lungs?
A:Yes, having nodules in lungs is one of the side effects caused by exposure to asbestos. If you or your loved one is experiencing this condition, you may contact an asbestos lawyer and discuss your case is in detail. Asbestos lawyers will help you with the procedure and also determine how much compensation you deserve.
Q:Apart from lung nodules and cancer, what are the other side effects of asbestos?
A:Exposure to asbestos does not only cause lung related conditions such as nodules or lung cancer, it has various other health effects as well. People who are exposed to asbestos may suffer from gastrointestinal cancer, mesothelioma, and asbestosis. Mesothelioma is a rare type of cancer occurring in the thin lining of heart, lung, chest, and abdomen and asbestosis is a severe non-cancer disease that affects lungs.
Q:Could asbestos exposure be the cause of lung nodule coughing up blood?
A:When asbestos fiber is inhaled, it gets trapped in the lungs and stays there for long and can disrupt the respiratory system. Asbestos is known for causing malignant nodules. If you or loved one is suffering from a similar condition, you can contact an asbestos lawyer to discuss your case and determine if you can claim compensation for it.
Q:What are the causes of multiple pulmonary nodules?
A:There are two major types of pulmonary nodules, cancerous and benign (non cancerous). Benign lung nodules can have many different causes. Many result from infections or a disease in lungs. The nodule can signify an active process or it can be the result of scar tissue formation due to previous inflammation.
Q:Can you give me some basic information about the treatment of lung nodules?
A:Once the diagnosis of lung nodules is complete, doctors decide the right treatment. For benign (non cancerous) nodules, tumors are observed and in case of any change in tumor, surgery is conducted. For infectious nodules, doctors prescribe antibiotics to cure bacterial, viral, and fungal infections. For cancerous nodules, procedures such as radiation, chemotherapy and surgery are used.
Q:What happens after my doctor finds a solitary pulmonary nodule?
A:If a doctor finds a solitary pulmonary nodule in your lungs, the next step would be the diagnosis. There can be a number of reasons of nodule formation in your lungs. These include old scars and infections, lung diseases caused by fungi, and lung cancer. They can also occur because of exposure to lung irritants such as coal dust or silica, abnormal blood vessels, and inflammatory conditions.
Q:Can asbestos be the cause of pulmonary nodules related with cough?
A:Asbestos fibers can cause pulmonary nodules and coughing. If you are experiencing such symptoms and feel that you have been exposed to asbestos, you may contact an asbestos lawyer to discuss your case. An asbestos lawyer will guide you about a lawsuit against your employer or manufacturer, and will also provide you with an estimate of compensation that you can receive.
Q:Can you give me the basic details of mesothelioma lung cancer?
A:Asbestos causes both pleural mesothelioma and lung cancer. Both these diseases are different and occur at different places in the body. However, they cause similar symptoms such as chest pain and difficulty breathing. Once asbestos is inhaled by a person, it stays in the lung tissue or in the linings of the lungs and can cause cancer in both locations.
Q:How can one prevent diseases such as lung cancer asbestos mesothelioma?
A:Generally, diseases such as lung cancer, asbestosis, and mesothelioma are caused by exposure to asbestos fibers. However, these diseases can be prevented to a large extent by staying away from areas where exposure to asbestos is likely. Usually, asbestos fibers are released into the air when certain asbestos containing material is damaged or eroded.