10 Quick Tips On Mesothelioma And Asbestos: Difference between revisions

From VSt Wiki
(Created page with "Pericardial [https://humanlove.stream/wiki/What_To_Look_For_To_Determine_If_Youre_Ready_To_Mesothelioma_Trial_Attorney mesothelioma attorneys] and Asbestos Exposure<br><br>Pericardial mesothelioma is a rare form of mesothelioma which occurs in the lining of the heart (pericardium). This type of mesothelioma can cause symptoms like chest pain or fatigue that may mimic other ailments.<br><br>It can take years for these symptoms to appear after asbestos exposure. This makes...")
 
mNo edit summary
 
(4 intermediate revisions by 4 users not shown)
Line 1: Line 1:
Pericardial [https://humanlove.stream/wiki/What_To_Look_For_To_Determine_If_Youre_Ready_To_Mesothelioma_Trial_Attorney mesothelioma attorneys] and Asbestos Exposure<br><br>Pericardial mesothelioma is a rare form of mesothelioma which occurs in the lining of the heart (pericardium). This type of mesothelioma can cause symptoms like chest pain or fatigue that may mimic other ailments.<br><br>It can take years for these symptoms to appear after asbestos exposure. This makes a diagnosis difficult. The best way to make an accurate diagnosis is for patients to share their history of asbestos exposure with their doctor.<br><br>What is the cause of mesothelioma pericardial?<br><br>Pericardial [https://telegra.ph/What-Is-Mesothelioma-Compensation-And-How-To-Use-What-Is-Mesothelioma-Compensation-And-How-To-Use-10-16 mesothelioma lawyer] is a type of cancer that develops in the thin membrane that surrounds the heart. This is one of the rarest forms of mesothelioma, making up about 1 to 2% of mesothelioma cases. Like all forms of mesothelioma pericardial is also linked to asbestos exposure.<br><br>Asbestos, a naturally occurring mineral, was used for decades in a wide range of commercial and household products. Its fibers can be easily swallowed, inhaled or caught in the tissues of the abdominal and chest cavities. Mesothelioma is a condition that occurs when fibrils cause irritation and then form tumors.<br><br>Only a handful of doctors have found a connection between asbestos exposure and mesothelioma pericardia. Although they aren't sure what causes asbestos-related cancer of the pericardium to develop, they do know that about a quarter all mesothelioma patients are affected. This is due to the fact that it usually occurs decades after exposure to asbestos.<br><br>The majority of people exposed to asbestos develop pleural mesothelioma. The cancer develops in the lining of the lungs and chest wall. It is also possible to develop testicular or peritoneal msothelioma in male testes. It is sometimes difficult to identify pericardial mesothelioma when the symptoms are similar to those of other heart conditions.<br><br>The signs of pericardial asbestosis tend to develop gradually and can affect the ability of breathing. The symptoms include breathing difficulties, chest pain and a fluid accumulation around the heart referred to as pericardial effusion. This condition is diagnosed by a doctor using an echocardiogram (an ultrasound of the heart) or biopsy.<br><br>A mesothelioma expert can help determine if a patient has the rare form of the disease and find the best treatment. Other factors, including genetics, a weak immune system, and exposure to radiation, can increase the risk of mesothelioma of the pericardium. People who have a family history of mesothelioma have an increased risk, too.<br><br>Symptoms<br><br>Pericardial mesothelioma also occurs by asbestos fibers that penetrate the tissue surrounding the heart. This rare form of cancer, which makes up less than one percent of mesothelioma cases that are malignant, is most commonly found in people exposed to asbestos at work or within close proximity to people who have been affected by asbestos. The symptoms of mesothelioma in the pericardium can be different and mimic other conditions, making diagnosis difficult.<br><br>When asbestos particles stick to the pericardium lining, they can cause tumors to develop and increase the thickness of the membrane. It is thought that this is the reason for mesothelioma pericardial, although doctors know little about how it develops. Most doctors believe that the cancer spread from another part of the body such as the lungs, abdominal cavity (peritoneum), and then to the lining of the heart.<br><br>The lining of the abdomen and chest are called the mesothelium, which is the main site for most mesothelioma tumors to grow. The disease may also start in the lining of the peritoneum or in the testicles however this is much less frequent.<br><br>Symptoms of mesothelioma, including [https://pattern-wiki.win/wiki/20_Fun_Facts_About_Mesothelioma_Law mesothelioma lawyers] of the pericardial region can take a long time to manifest after exposure to asbestos. These symptoms can be similar to those of other illnesses that cause chest pain, difficulty in breathing fatigue, fatigue, and weight loss. In some instances the pericardial msothelioma tumor can cause clubbing. This is an illness in which fingers become swollen and look more round than normal.<br><br>Doctors determine if pericardial mesothelioma is a cancer the patient's medical history and symptoms. They will inquire about any previous exposure to asbestos, and then conduct imaging tests, like x-rays, CT scans and an echocardiogram to look at the pericardium. To complete the diagnosis, they will also take a sample of fluid or tissue.<br><br>Pericardial mesothelioma can be a rare condition and a large number of doctors are not aware of the signs. Patients should report all symptoms to their physician to be tested for mesothelioma and other ailments. The taking of our Symptom Checklist along to your appointment will help ensure that your doctor is aware of all symptoms you are experiencing and will be able to accurately diagnose you.<br><br>Diagnosis<br><br>Pericardial mesothelioma can be difficult to identify. The symptoms can be similar to other heart diseases and may not be apparent until the disease is advanced. Asbestos exposure can take place decades before pericardial msothelioma is diagnosed and it is difficult to determine the connection. Anyone with a history of asbestos exposure should speak to their physician about any signs that may be related to asbestos.<br><br>Doctors aren't sure of the reason for pericardial msothelioma, but they believe it is caused by asbestos fibers which migrate from the lung into the pericardium to cause irritation to the tissue. As time passes the tissue that has been irritated transforms into cancerous cells that develop into tumors and expand the pericardium. The heart is flooded with fluid. heart due to the tumors, and the resulting pressure puts stress on the organ and leads to symptoms.<br><br>X-rays or CT scans are generally performed first by doctors to look for any signs of tumors or excess fluids. They then run tests in the blood to confirm the presence of mesothelioma and determine the extent to which cancerous cells are expanding.<br><br>Mesothelioma patients should also be prepared to discuss their employment history with a physician. Asbestos workers are at a higher risk of developing asbestos-related diseases which include [https://theflatearth.win/wiki/Post:You_Are_Responsible_For_A_Best_Mesothelioma_Lawyer_Budget_12_Tips_On_How_To_Spend_Your_Money mesothelioma lawyer] and lung cancer. Patients who have an asbestos-related history could be eligible for compensation through a mesothelioma lawsuit - [https://world-news.wiki/wiki/The_Reason_Behind_Lawyer_Mesothelioma_Is_Everyones_Passion_In_2023 mouse click the up coming webpage] -.<br><br>If you or a loved one has been exposed to asbestos and recently developed pericardial mesothelioma, a lawyer experienced in asbestos litigation can help you know your legal options. Contact Madeksho Law Firm for a free consultation today. No fees are charged unless we are able to obtain compensation for you.<br><br>Madeksho Law Firm has helped hundreds of veterans with asbestos-related cases. Our lawyers are well-versed in the laws affecting asbestos victims and will assist you in obtaining the benefits you are entitled to. Fill out our claim online form or contact us for assistance. We will guide you through the whole process. Our number is 1-888-654-7635. Download our free Veterans Packet to learn about the benefits available to you.<br><br>Treatment<br><br>Doctors should conduct physical exams and ask patients questions about their asbestos exposure in order to determine if pericardial mesothelioma is a cancer. They can then use various tests, such as X-rays, CT Scans, echocardiograms and biopsies, to pinpoint the symptoms and determine if there's fluid accumulation in the pericardium.<br><br>Asbestos fibers can take up 60 years to reach the lining of the heart, causing cancerous cells. It is essential that anyone with mesothelioma symptoms consult a doctor as soon as possible because of the long latency period. They must also be honest about their prior exposure to asbestos in order to get the best treatment.<br><br>Pericardial Mesothelioma, one of the rarest types of mesothelioma, accounts for less than one percent of all cases of mesothelioma diagnosed. This is due to the difficulty of identifying this condition because it may be similar to other heart conditions and signs.<br><br>A doctor will first look over the patient and listen to their heartbeat and breathing. The doctor may also request an MRI or CT scan of the chest to find any areas of swelling and to check for a tumor. If they find fluid in the pericardium, they will request an echocardiogram. This will be used to evaluate the heart's function and see whether the lining of the heart has thickened.<br><br>If the doctor is able to determine there is a tumor or fluid buildup in the pericardium they will perform a biopsy to confirm the diagnosis and determine if it is malignant. In a biopsy procedure doctors will take small amounts of fluid or tissue and send them to the laboratory for further testing.<br><br>A lot of patients with pericardial sarcoidosis will not survive because the treatments are more limited than for other types. New treatment methods are being investigated that could provide better outcomes for patients. One such approach is gene therapy, which involves adding or removing genes from a person's body in order to fight certain diseases. Immunotherapy is a different option, which aims to build an individual's immunity to fight cancer.
Pericardial Mesothelioma and Asbestos Exposure<br><br>Pericardial mesothelioma is a rare form of mesothelioma that occurs in the lining of the heart (pericardium). This kind of mesothelioma could cause symptoms like chest pain or fatigue that can mimic other conditions.<br><br>These symptoms can take years to develop following asbestos exposure which makes a diagnosis difficult. Patients should discuss their history of exposure to asbestos with their physician to ensure a reliable diagnosis.<br><br>What is the cause of Pericardial Mesothelioma?<br><br>Pericardial Mesothelioma, a form of cancer, that develops in the thin membrane that surrounds the heart. This is one of the rarest mesothelioma types, making up about 1% to 2 percent of all mesothelioma cases. As with all types of mesothelioma, the pericardial type is also linked to asbestos exposure.<br><br>Asbestos is a type of naturally occurring mineral that was utilized in a wide range of household and commercial products for many years. Its fibers can be easily inhaled, swallowed, or trapped in the linings of the chest and abdominal cavities. Mesothelioma is a result of fibrils that are irritated, and they form tumors that then spread throughout the body.<br><br>Only a few doctors have discovered a connection between asbestos exposure and mesothelioma pericardia. They still do not fully comprehend how asbestos contributes to this cancer in the pericardium, but they do know that it occurs in about a quarter of all patients diagnosed with mesothelioma. This is due to the fact that it is usually diagnosed decades after exposure to asbestos.<br><br>The majority of people exposed to asbestos develop pleural msothelioma. This cancer forms in the lung's lining as well as the chest wall. However, they could also develop peritoneal mesothelioma, located in the abdomen, or testicular mesothelioma in the male testes. If they are also diagnosed with pericardial melanoma, it is difficult to diagnose because symptoms are often similar to the symptoms of other heart diseases.<br><br>The symptoms of pericardial mesothelioma tend to come on slowly and can affect breathing. These symptoms can include chest pain, trouble breathing, and the accumulation of fluid around the heart, which is known as pericardial effusion. The condition is diagnosed by a doctor using an echocardiogram (an ultrasound of the heart) or biopsy.<br><br>A mesothelioma specialist will determine whether a patient has this rare form of disease and help them find the best treatment. In addition to asbestos exposure other factors that could increase the risk of developing pericardial mesothelioma include genetics and an impaired immune system and radiation exposure. Patients with [https://mozillabd.science/wiki/10_Unexpected_Mesothelioma_And_Lawyers_Tips mesothelioma lawsuits]-related family history have an increased risk as well.<br><br>Symptoms<br><br>Pericardial mesothelioma is also caused by asbestos fibers that penetrate the heart's tissues. This rare type of cancer, which accounts for less than 1percent of mesothelioma cases that are malignant is found most often in people exposed to asbestos in their work environment or within close proximity to people who have been affected by asbestos. Pericardial Mesothelioma may present with many symptoms that are difficult to recognize.<br><br>Pericardial mesothelioma can occur when asbestos particles cling to the pericardial lining and begin to form tumors that enlarge the membrane. It is thought that this is the reason for mesothelioma pericardial, although doctors aren't aware of how it develops. Most doctors think that the cancer originated from an area of the body, like the abdominal cavity or the lungs (the peritoneum) and then moved to the lining of the heart.<br><br>The mesothelium is the lining of the abdomen and chest. This is the area where the majority of mesothelioma tumours develop. The disease can also develop in the peritoneal lining and testicles. However this is less common.<br><br>After exposure to asbestos, the mesothelioma symptoms may take years to show up. These symptoms are often similar to other conditions and can include chest pain, difficulties breathing and weight loss, fatigue and a constant cough. In a few instances, pericardial mesothelioma could cause a swollen finger this is a condition that causes the fingers expand and appear more round than normal.<br><br>Doctors diagnose pericardial mesothelioma based on the patient's medical history and symptoms. They will inquire about any previous exposure to asbestos and perform imaging tests, such as x-rays, CT scans and an echocardiogram to check the pericardium. To complete the diagnosis, they will also take samples of fluid or tissue.<br><br>Pericardial [https://menwiki.men/wiki/15_Best_Pinterest_Boards_To_Pin_On_All_Time_About_Mesothelioma_And_Asbestos_Lawyer mesothelioma lawsuits], which is a rare condition that isn't recognized by many doctors, can cause serious symptoms. It is essential for patients to report all of their symptoms to their doctor so that they can be tested for mesothelioma and other ailments. Bringing our Symptom Checklist to your appointment can help ensure your doctor is aware of your symptoms and will be able to correctly determine if you are suffering from.<br><br>Diagnosis<br><br>Pericardial mesothelioma can be difficult to recognize. Its symptoms are often akin to other heart conditions that are more common and may not show up until the condition has advanced in a significant way. Moreover, asbestos exposure can occur years before pericardial mesothelioma appears, making the link hard to detect. Anyone who has a history of asbestos exposure should speak to their doctor about any symptoms that could be related to asbestos.<br><br>The cause of pericardial mesothelioma remains unknown however, doctors believe that it is caused by asbestos fibers that travel from the lungs into the pericardium, and cause irritation to the tissue that is there. In time the affected tissue transforms into cancerous cells that grow into tumors and thicken the pericardium. The heart is flooded with fluid. heart as a result of the tumors and the pressure that results causes stress on the organ, which causes symptoms.<br><br>Typically, doctors first perform imaging tests such as X-rays and CT scans to detect extra fluids or tumors. Then, they run blood tests to confirm the presence of mesothelioma, and determine the extent of cancerous cells growing.<br><br>Patients with mesothelioma must be prepared to discuss their history of work with their doctor. asbestos workers are at a greater risk of developing asbestos related illnesses, including mesothelioma and lung cancer. Patients who have an asbestos-related past could be eligible for compensation through a mesothelioma lawsuit ([https://minecraftcommand.science/profile/visionlatex38 Suggested Website]).<br><br>If you or a loved one has been exposed to asbestos and has recently diagnosed pericardial [http://www.xiaodingdong.store/home.php?mod=space&uid=576641 mesothelioma lawyer] experienced in asbestos litigation can assist you to understand your legal options. Contact Madeksho Law Firm today for an initial consultation for free. No fees are charged unless we are able to recover compensation for you.<br><br>The pericardial mesothelioma attorneys at Madeksho Law Firm have helped hundreds of veterans and their families with asbestos-related cases. Our lawyers are knowledgeable of the many laws that affect asbestos sufferers and can ensure you receive all the benefits to which you are entitled. Start your claim today by filling out our online form or by calling us. We will guide you through the entire process from beginning to the end. Contact us at 1-888-654-7635. You can also download our free Veterans Packet to learn about the benefits available to you.<br><br>Treatment<br><br>In order to properly diagnose pericardial mesothelioma doctors must conduct physical examinations and talk to patients about their asbestos exposure history. They can then use different tests such as X-rays CT Scans, Echocardiograms and biopsies to identify the signs.<br><br>Asbestos fibers can require up to 60 years to reach the lining in the heart, where they trigger cancerous cells. Because of this long time period of latency, it's crucial for anyone who is experiencing mesothelioma related symptoms to talk to a doctor immediately. They should also be honest about their prior exposure to asbestos in order to receive the best treatment.<br><br>Pericardial Mesothelioma, which is among the rarest forms of mesothelioma is responsible for less than one percent of all cases of mesothelioma diagnosed. This is due to the difficulty in diagnosing this condition since it may be similar to other heart diseases and signs.<br><br>The first step in the diagnosis process is a physical examination conducted by an experienced physician who listens to the patient's breathing pattern and heartbeat. The physician may also order an MRI or CT scan of the chest to find any areas of swelling and to check for tumors. If they discover fluid in the pericardium, they will request an echocardiogram. This will be used to evaluate the heart's functioning and to determine whether the lining has become thicker.<br><br>If the doctor is able to determine that there is a fluid buildup or a tumor in the pericardium, they will perform an examination to confirm the diagnosis and determine if it is malignant. When they perform a biopsy, doctors will remove small amounts of tissue or fluid and send samples to a laboratory to be tested further.<br><br>Since pericardial mesothelioma is a more limited range of treatments than other types, many sufferers will not recover from the cancer. However, there are some new treatment options being studied that could offer better outcomes for patients. Gene therapy is one of these methods. It involves adding or removing certain genes from the body of a patient to fight specific diseases. Immunotherapy is another option, which aims to build the body's immune system to fight cancer.

Latest revision as of 03:53, 27 December 2024

Pericardial Mesothelioma and Asbestos Exposure

Pericardial mesothelioma is a rare form of mesothelioma that occurs in the lining of the heart (pericardium). This kind of mesothelioma could cause symptoms like chest pain or fatigue that can mimic other conditions.

These symptoms can take years to develop following asbestos exposure which makes a diagnosis difficult. Patients should discuss their history of exposure to asbestos with their physician to ensure a reliable diagnosis.

What is the cause of Pericardial Mesothelioma?

Pericardial Mesothelioma, a form of cancer, that develops in the thin membrane that surrounds the heart. This is one of the rarest mesothelioma types, making up about 1% to 2 percent of all mesothelioma cases. As with all types of mesothelioma, the pericardial type is also linked to asbestos exposure.

Asbestos is a type of naturally occurring mineral that was utilized in a wide range of household and commercial products for many years. Its fibers can be easily inhaled, swallowed, or trapped in the linings of the chest and abdominal cavities. Mesothelioma is a result of fibrils that are irritated, and they form tumors that then spread throughout the body.

Only a few doctors have discovered a connection between asbestos exposure and mesothelioma pericardia. They still do not fully comprehend how asbestos contributes to this cancer in the pericardium, but they do know that it occurs in about a quarter of all patients diagnosed with mesothelioma. This is due to the fact that it is usually diagnosed decades after exposure to asbestos.

The majority of people exposed to asbestos develop pleural msothelioma. This cancer forms in the lung's lining as well as the chest wall. However, they could also develop peritoneal mesothelioma, located in the abdomen, or testicular mesothelioma in the male testes. If they are also diagnosed with pericardial melanoma, it is difficult to diagnose because symptoms are often similar to the symptoms of other heart diseases.

The symptoms of pericardial mesothelioma tend to come on slowly and can affect breathing. These symptoms can include chest pain, trouble breathing, and the accumulation of fluid around the heart, which is known as pericardial effusion. The condition is diagnosed by a doctor using an echocardiogram (an ultrasound of the heart) or biopsy.

A mesothelioma specialist will determine whether a patient has this rare form of disease and help them find the best treatment. In addition to asbestos exposure other factors that could increase the risk of developing pericardial mesothelioma include genetics and an impaired immune system and radiation exposure. Patients with mesothelioma lawsuits-related family history have an increased risk as well.

Symptoms

Pericardial mesothelioma is also caused by asbestos fibers that penetrate the heart's tissues. This rare type of cancer, which accounts for less than 1percent of mesothelioma cases that are malignant is found most often in people exposed to asbestos in their work environment or within close proximity to people who have been affected by asbestos. Pericardial Mesothelioma may present with many symptoms that are difficult to recognize.

Pericardial mesothelioma can occur when asbestos particles cling to the pericardial lining and begin to form tumors that enlarge the membrane. It is thought that this is the reason for mesothelioma pericardial, although doctors aren't aware of how it develops. Most doctors think that the cancer originated from an area of the body, like the abdominal cavity or the lungs (the peritoneum) and then moved to the lining of the heart.

The mesothelium is the lining of the abdomen and chest. This is the area where the majority of mesothelioma tumours develop. The disease can also develop in the peritoneal lining and testicles. However this is less common.

After exposure to asbestos, the mesothelioma symptoms may take years to show up. These symptoms are often similar to other conditions and can include chest pain, difficulties breathing and weight loss, fatigue and a constant cough. In a few instances, pericardial mesothelioma could cause a swollen finger this is a condition that causes the fingers expand and appear more round than normal.

Doctors diagnose pericardial mesothelioma based on the patient's medical history and symptoms. They will inquire about any previous exposure to asbestos and perform imaging tests, such as x-rays, CT scans and an echocardiogram to check the pericardium. To complete the diagnosis, they will also take samples of fluid or tissue.

Pericardial mesothelioma lawsuits, which is a rare condition that isn't recognized by many doctors, can cause serious symptoms. It is essential for patients to report all of their symptoms to their doctor so that they can be tested for mesothelioma and other ailments. Bringing our Symptom Checklist to your appointment can help ensure your doctor is aware of your symptoms and will be able to correctly determine if you are suffering from.

Diagnosis

Pericardial mesothelioma can be difficult to recognize. Its symptoms are often akin to other heart conditions that are more common and may not show up until the condition has advanced in a significant way. Moreover, asbestos exposure can occur years before pericardial mesothelioma appears, making the link hard to detect. Anyone who has a history of asbestos exposure should speak to their doctor about any symptoms that could be related to asbestos.

The cause of pericardial mesothelioma remains unknown however, doctors believe that it is caused by asbestos fibers that travel from the lungs into the pericardium, and cause irritation to the tissue that is there. In time the affected tissue transforms into cancerous cells that grow into tumors and thicken the pericardium. The heart is flooded with fluid. heart as a result of the tumors and the pressure that results causes stress on the organ, which causes symptoms.

Typically, doctors first perform imaging tests such as X-rays and CT scans to detect extra fluids or tumors. Then, they run blood tests to confirm the presence of mesothelioma, and determine the extent of cancerous cells growing.

Patients with mesothelioma must be prepared to discuss their history of work with their doctor. asbestos workers are at a greater risk of developing asbestos related illnesses, including mesothelioma and lung cancer. Patients who have an asbestos-related past could be eligible for compensation through a mesothelioma lawsuit (Suggested Website).

If you or a loved one has been exposed to asbestos and has recently diagnosed pericardial mesothelioma lawyer experienced in asbestos litigation can assist you to understand your legal options. Contact Madeksho Law Firm today for an initial consultation for free. No fees are charged unless we are able to recover compensation for you.

The pericardial mesothelioma attorneys at Madeksho Law Firm have helped hundreds of veterans and their families with asbestos-related cases. Our lawyers are knowledgeable of the many laws that affect asbestos sufferers and can ensure you receive all the benefits to which you are entitled. Start your claim today by filling out our online form or by calling us. We will guide you through the entire process from beginning to the end. Contact us at 1-888-654-7635. You can also download our free Veterans Packet to learn about the benefits available to you.

Treatment

In order to properly diagnose pericardial mesothelioma doctors must conduct physical examinations and talk to patients about their asbestos exposure history. They can then use different tests such as X-rays CT Scans, Echocardiograms and biopsies to identify the signs.

Asbestos fibers can require up to 60 years to reach the lining in the heart, where they trigger cancerous cells. Because of this long time period of latency, it's crucial for anyone who is experiencing mesothelioma related symptoms to talk to a doctor immediately. They should also be honest about their prior exposure to asbestos in order to receive the best treatment.

Pericardial Mesothelioma, which is among the rarest forms of mesothelioma is responsible for less than one percent of all cases of mesothelioma diagnosed. This is due to the difficulty in diagnosing this condition since it may be similar to other heart diseases and signs.

The first step in the diagnosis process is a physical examination conducted by an experienced physician who listens to the patient's breathing pattern and heartbeat. The physician may also order an MRI or CT scan of the chest to find any areas of swelling and to check for tumors. If they discover fluid in the pericardium, they will request an echocardiogram. This will be used to evaluate the heart's functioning and to determine whether the lining has become thicker.

If the doctor is able to determine that there is a fluid buildup or a tumor in the pericardium, they will perform an examination to confirm the diagnosis and determine if it is malignant. When they perform a biopsy, doctors will remove small amounts of tissue or fluid and send samples to a laboratory to be tested further.

Since pericardial mesothelioma is a more limited range of treatments than other types, many sufferers will not recover from the cancer. However, there are some new treatment options being studied that could offer better outcomes for patients. Gene therapy is one of these methods. It involves adding or removing certain genes from the body of a patient to fight specific diseases. Immunotherapy is another option, which aims to build the body's immune system to fight cancer.