mesothelioma

Understanding Mesothelioma: Causes and Treatment

Please Share This Blog!

Imagine a material meant to protect us could actually cause a deadly disease. Mesothelioma is a rare and aggressive cancer linked to asbestos, a mineral used in construction and manufacturing1. This article will explore the disease’s causes, symptoms, and new treatments.

Malignant mesothelioma affects the lungs’ lining, but can also occur in the abdomen, around the heart, and in the testicles1. It’s a rare disease, but knowing about it is key for those affected.

Key Takeaways

  • Mesothelioma is a rare and aggressive form of cancer primarily caused by exposure to asbestos.
  • The most common type is pleural mesothelioma, affecting the lining of the lungs.
  • Symptoms can vary depending on the location of the cancer, including chest pain, shortness of breath, and unexplained weight loss.
  • Treatment options include surgery, chemotherapy, radiation therapy, and emerging therapies like immunotherapy.
  • Prognosis is generally poor, with a median survival of 12-21 months, emphasizing the importance of early detection and specialized care.

What is Mesothelioma?

Mesothelioma is a rare and aggressive cancer that attacks the mesothelium, a thin lining covering many organs2. This lining has two cell layers, one around organs and another forming a protective sac. The disease can occur in various places, resulting in four main types.

Overview of Mesothelioma

Mesothelioma is a complex and serious cancer that’s hard to diagnose and treat3. It usually starts in the lungs’ lining but can also appear in the abdomen, heart, or testes3. Its symptoms are similar to lung cancer, making early detection tough3. Even with new treatments, mesothelioma is aggressive and often deadly3.

Types of Mesothelioma

There are four main types of mesothelioma, each based on where the tumor grows:

  • Pleural mesothelioma: This type affects the lungs’ lining and is the most common, making up 70-80% of cases2. In the U.S., around 3,000 new cases of pleural mesothelioma are found each year2. Survival rates for this type are: 73% at 1 year, 23% at 3 years, 12% at 5 years, and 4.7% at 10 years4.
  • Peritoneal mesothelioma: This type impacts the abdomen’s lining.
  • Pericardial mesothelioma: It affects the heart’s lining.
  • Testicular mesothelioma: This type targets the testicles’ lining.

Pleural mesothelioma is the most common type, but the others are much rarer, each making up a small part of all mesothelioma cases.

Symptoms of Mesothelioma

Mesothelioma is a rare and aggressive cancer that shows different symptoms based on where the tumor is5. Knowing the common signs of mesothelioma helps with early detection and better treatment, which can greatly improve patient outcomes5.

Pleural mesothelioma, the most common type, affects the lungs’ lining. It can cause chest pain, coughing, shortness of breath, and chest lumps6. Peritoneal mesothelioma, found in the abdominal lining, may cause abdominal pain, swelling, nausea, and weight loss6. Pericardial mesothelioma, affecting the heart lining, can lead to heart palpitations and breathing issues6. Testicular mesothelioma, a rare type, can cause testicular swelling and pain6.

All types of mesothelioma share symptoms like fatigue, fever, and unexplained weight loss5. These symptoms often don’t show up until the disease is advanced, making early detection hard5. In the later stages, mesothelioma can cause severe pain and trouble breathing5.

Spotting mesothelioma early is key to better treatment outcomes5. It’s vital to spread the word about its signs and symptoms to help with early diagnosis and action5.

Mesothelioma Type Predominant Symptoms
Pleural Mesothelioma Chest pain, coughing, shortness of breath, chest lumps
Peritoneal Mesothelioma Abdominal pain, swelling, nausea, weight loss
Pericardial Mesothelioma Heart palpitations, breathing difficulties
Testicular Mesothelioma Swelling and pain in the testicles

General symptoms like fatigue, fever, and unexplained weight loss are common across all mesothelioma types5. Early detection is crucial since symptoms may only appear in the later stages5.

“Raising awareness about the signs and symptoms of mesothelioma is essential for ensuring timely diagnosis and intervention.”

Knowing the symptoms of mesothelioma helps those with asbestos exposure or ongoing respiratory or abdominal issues get early medical help. This increases the chances of early detection and better treatment outcomes56.

Causes of Mesothelioma

Mesothelioma is a rare and aggressive cancer mainly caused by asbestos exposure. Asbestos is a natural mineral once widely used in many industries7. People who work with asbestos, like miners and those making asbestos products, face the highest risk of getting asbestos-related diseases7. Veterans also have a higher chance of getting mesothelioma due to asbestos in military bases, vehicles, ships, and planes7.

Asbestos Exposure and Mesothelioma

Asbestos is the only proven cause of mesothelioma8. When people breathe in or swallow asbestos fibers, they can get trapped in the mesothelial lining. This leads to chronic inflammation, genetic changes, and tumors8. About 70-80% of mesothelioma cases are from asbestos exposure7. From those heavily exposed to asbestos, 8% to 13% will likely get mesothelioma7. Most people get exposed at work, through products in construction, insulation, and manufacturing7.

Other Potential Causes

While asbestos is the main cause of mesothelioma, other factors can also play a role, though less often. Genetic factors, like a BAP1 gene mutation, increase the risk8. The SV40 virus is also linked to some cases of mesothelioma8. Radiation exposure might also raise the risk8.

Some mesothelioma cases have no known asbestos or other exposure. This suggests there might be other, unknown factors at play8.

Mesothelioma Risk Factors

Mesothelioma is a rare and aggressive cancer mainly caused by asbestos exposure91011. The main risk factor is working with asbestos91011. People in mining, construction, shipbuilding, and auto repair face a higher risk910.

Occupational Asbestos Exposure

Asbestos fibers can stick to clothes, exposing family members at home9. Living near asbestos deposits or contaminated sites also raises the risk910. Besides asbestos, genetic factors and radiation therapy can also increase the risk11.

Working with asbestos is a top risk for mesothelioma, especially with long-term exposure10. Jobs like shipbuilding, steelworking, and construction increase the risk10.

Veterans and military personnel make up 30% of mesothelioma cases due to asbestos in military settings10. Men get mesothelioma more often because they’re more likely to work with asbestos10. Women often get it from being exposed to asbestos at home10.

Being near someone with asbestos exposure can also raise your risk10. If your family has a history of mesothelioma, you’re more likely to get it10.

Some genes, like BRCA-associated protein 1 (BAP1), make people more prone to mesothelioma1011. High doses of radiation therapy can also increase the risk1011.

Jobs involving asbestos, like electrical work or handling heat-resistant materials, carry a high risk10. Being near asbestos mines also raises the risk10.

“Mesothelioma is more common in men than in women, likely due to men being more likely to work in jobs with heavy asbestos exposure.”9

Hobbyists and DIYers can also face asbestos exposure and a higher risk of mesothelioma10911.

Mesothelioma Complications

Mesothelioma is a rare and aggressive cancer that can cause serious complications. One common issue is fluid buildup in the pleural space, known as pleural effusion. This fluid can press on the lungs, making breathing hard12.

A 2011 study showed that 79% of pleural mesothelioma patients had trouble breathing12. Also, over 1.5 million patients in the U.S. get pleural effusions every year, says a 2021 study12.

Other problems include chest pain, trouble swallowing, and nerve damage that causes pain. Peritoneal mesothelioma affects the abdominal lining and can cause blockages. Pericardial mesothelioma affects the heart lining and can affect heart function13.

Treatments for mesothelioma can also cause complications. For example, atelectasis, or folded lung, is seen in 29% to 86% of cases due to asbestos exposure12. Less than 10% of patients might get a collapsed lung from air in the pleural space12. A 2017 study found that 2% of patients who had surgery developed pneumonia12.

A severe complication is acute respiratory distress syndrome (ARDS), which can happen after surgery, talc pleurodesis, or pneumonia. About 50% of ARDS patients face respiratory failure within 10 days12.

These complications greatly affect a patient’s life and can change their prognosis. Early detection and proper management of mesothelioma are key13.

Mesothelioma Prevention

Stopping mesothelioma is key since it’s mainly caused by asbestos14. To lower the risk, avoid or reduce asbestos exposure at work and at home.

Workplace Safety Measures

Workers in high-risk jobs like construction, manufacturing, and shipbuilding need strict safety rules14. Employers must train workers, provide safety gear, and control asbestos levels14. They must keep airborne asbestos fibers under 0.1 f/cc over an 8-hour day14. Employers must also monitor the air and have an asbestos plan to protect workers14.

Handling Asbestos at Home

Homeowners should get professionals to check for and safely remove asbestos items like insulation or roofing14. Don’t try to remove asbestos yourself to avoid spreading dangerous fibers14. There are strict rules for handling asbestos to keep everyone safe14.

People exposed to asbestos should get regular health checks for signs of mesothelioma or other diseases14. Catching it early can help with treatment and management.

Mesothelioma prevention

Research is looking into ways to prevent mesothelioma in those exposed to asbestos14. Future studies may lead to better prevention and treatment14. Quitting smoking is also advised for those exposed to asbestos, as it raises the risk of asbestos-related illnesses14.

“The best way to prevent mesothelioma is to reduce or eliminate exposure to asbestos. This requires strict safety protocols in the workplace and the safe removal of asbestos-containing materials at home.”

By taking steps to prevent asbestos exposure, both employers and individuals can help lower the risk of mesothelioma and improve health141516.

Mesothelioma Diagnosis

Diagnosing mesothelioma is complex because its symptoms can be like other health issues. Doctors use tests like biopsies, imaging, and blood tests to confirm the diagnosis1718.

Diagnostic Tests for Mesothelioma

A biopsy is the first step in diagnosing mesothelioma. It involves taking a tissue sample for examination17. The biopsy method depends on where the tumor is located, and it might be done through a needle or during surgery1718.

Imaging tests like chest X-rays and CT scans help spot signs of mesothelioma18. These tests show where the cancer is and how big it is. This info helps doctors plan treatment17.

Blood tests look for biomarkers like FIbulin-3 and SMRPs, which might be high in mesothelioma patients18. But, these tests alone can’t confirm mesothelioma. More tests are needed18.

After a biopsy confirms mesothelioma, more tests help figure out the cell type and stage of the cancer17. This info is key for treatment and understanding the patient’s condition17.

Diagnosing mesothelioma is tough, but with expert care and thorough tests, patients get the help they need19.

“Mesothelioma specialists are crucial for better treatment and longer lives. They have the specific knowledge that general doctors may not have.”19

Early detection and accurate diagnosis are key to better treatment for mesothelioma1719. Knowing about the different tests helps patients work with their healthcare team for the best care181719.

Staging Mesothelioma

Mesothelioma is a tough type of cancer. Its stage is key to picking the right treatment and understanding the patient’s future. The main system for staging uses the American Joint Committee on Cancer (AJCC) TNM system. It has four stages, from 1 to 420.

At stage 1, the cancer is local and hasn’t spread. As it gets worse, it may spread to lymph nodes (stage 2) or other parts of the body (stage 3). By stage 4, it has spread far and wide2120.

Knowing the stage helps doctors choose the best treatments and predict outcomes. Early stages, like 1 and 2, might get more aggressive treatments like surgery and chemotherapy. This could help patients live longer20.

Later stages, like 3 and 4, focus on easing symptoms and improving life quality. Patients with stage 4 might get chemotherapy or other treatments, but their outlook is usually not as good21.

But the stage isn’t the only thing that matters. Other factors like the patient’s age, health, and type of mesothelioma also play a role20.

Mesothelioma Stage Tumor Characteristics Typical Treatments Average Survival
Stage 1 Tumor is localized Surgery, chemotherapy, radiation 22.2 months21
Stage 2 Tumor has spread to nearby lymph nodes Surgery, chemotherapy, radiation N/A
Stage 3 Tumor has spread to nearby tissues and organs Immunotherapy, chemotherapy, some may be eligible for surgery N/A
Stage 4 Tumor has spread to distant organs Chemotherapy, Tumor Treating Fields, immunotherapy, radiation 14.9 months21

The staging system helps doctors create personalized treatment plans and give accurate outlooks to patients2022. It helps them make the best decisions for treatment and improve life quality for those with mesothelioma22.

Mesothelioma Treatment Options

Treating mesothelioma, a rare and aggressive cancer, needs a detailed plan. Patients and their teams look at mesothelioma treatment options like surgery, chemotherapy, and radiation therapy. New treatments like immunotherapy are also being tested to help manage this disease.

Surgery for Mesothelioma

Surgery might be an option for early-stage mesothelioma patients. The aim is to remove as much cancer as possible to improve the patient’s chances23. But, surgery’s success depends on the cancer type, stage, and the patient’s health and wishes.

Chemotherapy for Mesothelioma

Chemotherapy is key in fighting mesothelioma, shrinking tumors and slowing the cancer’s growth24. Doctors use different drugs together based on the patient’s needs and cancer type25. Chemotherapy helps, but it can also cause side effects that need careful management.

Radiation Therapy for Mesothelioma

Radiation therapy is also vital in treating mesothelioma, often used with other treatments24. It targets cancer cells left after surgery or with chemotherapy24. The goal is to kill cancer cells and stop them from growing, helping patients live better lives.

New treatments like immunotherapy are being tested for mesothelioma too25. These treatments use the body’s immune system to fight cancer, offering hope to patients.

The right mesothelioma treatment plan varies by cancer type, stage, location, and the patient’s health and wishes24. A team of doctors, including oncologists, surgeons, and radiologists, will create a personalized treatment plan for each patient.

“The key to successful mesothelioma treatment is a personalized, multimodal approach that combines the most effective therapies for each individual patient.”

Finding a Mesothelioma Specialist

Getting a mesothelioma diagnosis can feel overwhelming. But finding the right mesothelioma specialist can really help. Mesothelioma is a rare and complex cancer. It’s important to see a doctor who knows a lot about it26.

Specialists in mesothelioma are often found at top treatment centers. They know the latest ways to treat the disease and can make a care plan just for you. They work with many doctors to find the best treatment for you26.

The Mesothelioma Center has checked over 500 experienced specialists. They’ve added 28 new ones recently26. These specialists have gone to conferences and set up 125 meetings for patients, including second opinions and online visits26.

You can find mesothelioma specialists in places like Los Angeles, California, Orlando, Florida, New York, Tampa, and Houston, Texas26. They know about many treatments, like Pleurectomy and Decortication, Clinical Trials, Robotic Surgery, Heated Chemotherapy, HIPEC, and Immunotherapy26.

When picking a specialist, think about things like where they work, if they take your insurance, if they offer clinical trials, how fast they can start treatment, their experience, and the quality of their team26. These specialists are from different medical fields, all working together to make the best treatment plan for you26.

“Seeking care from a mesothelioma specialist, rather than a general oncologist, can significantly improve a patient’s prognosis and quality of life.”

Don’t wait to see a mesothelioma specialist. Getting the right treatment quickly can make a big difference in your life27. With their help and multidisciplinary care, mesothelioma patients have a good chance of doing well26.

Mesothelioma Prognosis and Life Expectancy

Mesothelioma is a tough cancer with a poor outlook. The average life expectancy is 12 to 21 months with treatment28. But, the prognosis can change a lot based on several things. These include the type of mesothelioma, its stage, the patient’s health, and the treatments they get.

Pleural mesothelioma, the most common type, usually lasts about 12-14 months28. Peritoneal mesothelioma might last a bit longer, around 20 months28. The type of cells also matters, with epithelial cells often responding better to treatment than sarcomatoid or biphasic types29.

Patients with early-stage mesothelioma who get aggressive treatment have a better chance of living longer. For example, stage 1 patients might live 21 months or more29. On the other hand, those with stage 4 mesothelioma usually live about a year with treatment28.

Some treatments like chemotherapy, surgery, and new therapies can make life better for mesothelioma patients28. Adding palliative care to these treatments can also help manage symptoms and increase life expectancy28.

Choosing the right treatment is key to improving life expectancy for mesothelioma patients28. Even though the outlook is usually poor, there are ways to make life better for those with this tough disease.

Mesothelioma Type Average Life Expectancy with Treatment
Pleural Mesothelioma 12-14 months28
Peritoneal Mesothelioma 20 months28
Pericardial Mesothelioma 6 months29
Testicular Mesothelioma 6 years29

These are just averages, and each patient’s situation is different30. Things like age, gender, and health also affect life expectancy2930.

Mesothelioma Clinical Trials

Mesothelioma is a rare and tough cancer. Researchers are always looking for new ways to treat it through clinical trials. These trials check if new treatments work, like new drugs, targeted therapies, and immunotherapies that help the body fight cancer31. Joining a clinical trial might give you access to new treatments not yet available to everyone.

There are over 70 clinical trials for mesothelioma patients in the U.S31. But, only 14% of people said they joined a trial in a 2023 survey31. Patients with mesothelioma should talk to their doctors about trial options. These trials might be the best hope for those with advanced disease or who didn’t respond to standard treatments.

Some exciting mesothelioma clinical trials are happening now:

  • The Poly-ICLC (Hiltonol) Vaccine in Malignant Pleural Mesothelioma study, which started in August 202031.
  • The Pembrolizumab in Combination With Chemotherapy and Image-Guided Surgery for Malignant Pleural Mesothelioma study, which started in January 202331.
  • The IAG933 in Patients With Advanced Mesothelioma and Other Solid Tumors study, which started in March 202331.
  • The MSLN-targeted CAR T-Cell Therapy in Patients with Mesothelioma study, which started in October 202031.
  • The Olaparib in Patients With HRD Malignant Mesothelioma study, which started in February 202131.

These trials are looking at new treatments like immunotherapies, targeted therapies, and combining different treatments32. Joining a trial could mean getting new treatments and possibly better outcomes.

Researchers are also testing mesothelioma treatments on other cancers, like XmAb®20717 on advanced solid tumors32. The American Society of Clinical Oncology (ASCO) says mesothelioma patients should think about joining a trial for a better chance at a longer life32.

The world of mesothelioma clinical trials is changing, focusing on new and combined treatments to help patients with this tough cancer313233.

Palliative Care for Mesothelioma

Palliative care is key even when a cure is hard to find. It helps manage symptoms and improve life quality for mesothelioma patients34. Treatments like pain meds, oxygen therapy, and draining fluid can ease symptoms like chest pain and shortness of breath35. Specialists in palliative care work with the patient’s team to meet their physical, emotional, and spiritual needs36. Starting palliative care early can make patients more comfortable and happy during their illness.

Palliative care aims to ease pain and symptoms, not just extend life35. Yet, research shows early palliative care can help mesothelioma patients live longer35. For mesothelioma, palliative surgery and treatments like chemotherapy can reduce pain by shrinking tumors35.

Along with medical treatments, things like acupuncture and yoga can also help improve well-being35. Patients might look into palliative care if they’re visiting the hospital a lot or need more support35. Choosing the right care facility is important for each patient’s needs35.

Palliative care is different from hospice care, as it can be given with treatments like surgery or chemotherapy35. It doesn’t always make people live longer, but it can make their life better. It helps manage symptoms, lowers stress, and supports patients and their families343635.,,

Palliative Care Benefits for Mesothelioma Patients Data
Early palliative care intervention may improve overall survival 34
Nearly 60% savings for patients receiving palliative care 34
Palliative care linked to improved survival in lung cancer patients 36
Pleural mesothelioma patients experienced about a six-month longer survival with palliative pleurodesis 36
Patients receiving early palliative care reported better quality of life 36

“Palliative care can significantly improve the quality of life for mesothelioma patients and their loved ones by managing symptoms, reducing distress, and providing emotional and spiritual support.”

In conclusion, palliative care is vital for managing mesothelioma. It relieves symptoms, improves life quality, and can extend life in some cases. Palliative care specialists work with the oncology team to create a care plan for each patient. This ensures they get the support and comfort they need on their journey.

Conclusion

Mesothelioma is a rare and aggressive cancer mainly caused by asbestos37. Thanks to ongoing research, there’s new hope for those affected38. Finding the disease early is key for better treatment and outcomes38. It’s important to see a mesothelioma specialist at a cancer center for tailored treatment plans.

Palliative care is crucial for managing symptoms and improving life quality, even in late stages39. Researchers are exploring new therapies like nivolumab and ipilimumab, offering hope for the future38. Early detection, treatment advancements, and ongoing research are key to fighting this disease.

The outlook for mesothelioma is still tough, with survival rates from 5% to 26% based on the stage37. Yet, the medical community’s efforts bring hope to those facing this illness38. By getting informed and working with specialists, patients and families can face this challenge with hope and determination.

FAQ

What is mesothelioma?

Mesothelioma is a rare and aggressive cancer. It affects the thin tissue layer covering most organs. It often hits the lungs but can also affect the abdomen, heart, and testicles.

What are the symptoms of mesothelioma?

Symptoms include chest pain, shortness of breath, abdominal pain, and unexplained weight loss. They depend on where the cancer is located.

What causes mesothelioma?

Mesothelioma comes from asbestos exposure. Asbestos was once used in construction and manufacturing. When inhaled or swallowed, asbestos fibers can cause chronic inflammation and lead to cancer.

What are the risk factors for mesothelioma?

Mainly, it’s from asbestos exposure at work. Certain jobs like mining, construction, shipbuilding, and automotive repair put people at high risk.

How is mesothelioma diagnosed?

Diagnosing mesothelioma is tough because its symptoms are similar to other conditions. A biopsy confirms the diagnosis. Imaging tests help spot signs of the cancer.

How is mesothelioma staged?

It’s staged from 1 to 4, with 1 being local and 4 meaning it has spread. Knowing the stage helps choose the right treatment and understand the prognosis.

What are the treatment options for mesothelioma?

Treatments include surgery, chemotherapy, and radiation. New treatments like immunotherapy are being tested. The best plan depends on the cancer type, stage, and the patient’s health.

What is the prognosis for mesothelioma?

The prognosis is poor, with a median survival of 12-21 months. But, it varies by cancer type, stage, health, and treatments.

What is the role of clinical trials in mesothelioma treatment?

Clinical trials offer new treatments not yet widely used. Patients should talk to specialists about trials, especially for advanced or treatment-resistant cases.

How does palliative care help mesothelioma patients?

Palliative care relieves symptoms like pain and shortness of breath. It includes pain meds, oxygen therapy, and draining fluid. Starting palliative care early improves comfort and quality of life.

Source Links

  1. Mesothelioma – Symptoms and causes – https://www.mayoclinic.org/diseases-conditions/mesothelioma/symptoms-causes/syc-20375022
  2. Learn About Mesothelioma – https://www.lung.org/lung-health-diseases/lung-disease-lookup/mesothelioma/learn-about-mesothelioma
  3. Mesothelioma | Asbestos | MedlinePlus – https://medlineplus.gov/mesothelioma.html
  4. Pleural Mesothelioma | Treatment, Prognosis & Survival – https://www.mesothelioma.com/mesothelioma/types/pleural/
  5. Mesothelioma Symptoms: Asbestos Cancer Warning Signs – https://www.asbestos.com/mesothelioma/symptoms/
  6. Mesothelioma Basics – https://www.cdc.gov/mesothelioma/about/index.html
  7. Mesothelioma Causes | Risk Factors & Asbestos Exposure – https://www.asbestos.com/mesothelioma/causes/
  8. Mesothelioma Causes | Asbestos and Other Risk Factors – https://www.mesothelioma.com/mesothelioma/causes/
  9. Risk Factors for Malignant Mesothelioma – https://www.cancer.org/cancer/types/malignant-mesothelioma/causes-risks-prevention/risk-factors.html
  10. Mesothelioma Risk Factors: Top Risk Factors & Causes – https://www.asbestos.com/mesothelioma/causes/risk-factors/
  11. Malignant Mesothelioma: Risk Factors – Health Encyclopedia – https://www.urmc.rochester.edu/encyclopedia/content.aspx?contenttypeid=34&contentid=19389-1
  12. Respiratory Complications | Common Symptoms of Pleural Mesothelioma – https://www.asbestos.com/mesothelioma/symptoms/respiratory-complications/
  13. Complications of Mesothelioma | Cancer, Treatment Side Effects – https://mesothelioma.net/complications-of-mesothelioma/
  14. Mesothelioma Prevention – How to Prevent Asbestos Cancer – https://www.asbestos.com/mesothelioma/prevention/
  15. Mesothelioma Risk Factors & Prevention | Banner MD Anderson – https://www.bannerhealth.com/services/cancer/cancer-type/mesothelioma/risk-factors-and-prevention
  16. Mesothelioma Prevention & Early Detection – https://www.roswellpark.org/cancer/mesothelioma/prevention-detection
  17. Mesothelioma – Diagnosis and treatment – Mayo Clinic – https://www.mayoclinic.org/diseases-conditions/mesothelioma/diagnosis-treatment/drc-20375028
  18. How Is Malignant Mesothelioma Diagnosed? – https://www.cancer.org/cancer/types/malignant-mesothelioma/detection-diagnosis-staging/how-diagnosed.html
  19. What Steps Lead to a Mesothelioma Diagnosis? – https://www.asbestos.com/mesothelioma/diagnosis/
  20. Malignant Mesothelioma Stages | Malignant Mesothelioma Metastasis – https://www.cancer.org/cancer/types/malignant-mesothelioma/detection-diagnosis-staging/staging.html
  21. What Are The 4 Stages of Mesothelioma? – https://www.asbestos.com/mesothelioma/staging/
  22. TNM Staging System for Pleural Mesothelioma – https://www.mesothelioma.com/mesothelioma/stages/tnm-system/
  23. Malignant Mesothelioma Treatment – https://www.cancer.gov/types/mesothelioma/patient/mesothelioma-treatment-pdq
  24. Treatment options for pleural mesothelioma – https://www.cancerresearchuk.org/about-cancer/mesothelioma/treatment/decisions-pleural
  25. What Mesothelioma Treatment is Right for Me? – https://www.asbestos.com/treatment/
  26. Guide to Finding the Top Mesothelioma Doctors in the U.S. – https://www.asbestos.com/treatment/doctors/
  27. The Best Mesothelioma Doctors | Specialists & Oncologists Near You – https://www.mesothelioma.com/treatment/doctors/
  28. Mesothelioma Life Expectancy: What Factors Affect Your Prognosis? – https://www.asbestos.com/mesothelioma/life-expectancy/
  29. Mesothelioma Life Expectancy | Treatments to Improve Lifespan – https://www.mesothelioma.com/mesothelioma/prognosis/life-expectancy/
  30. Mesothelioma Life Expectancy | Factors & Ways to Improve – https://www.mesotheliomahope.com/mesothelioma/prognosis/life-expectancy/
  31. Is a Mesothelioma Clinical Trial Right for Me? – https://www.asbestos.com/treatment/clinical-trials/
  32. Active Clinical Trials | Recruiting Mesothelioma Patients – https://www.mesothelioma.com/treatment/clinical-trials/recruiting/
  33. Mesothelioma Clinical Trials – Mayo Clinic Research – https://www.mayo.edu/research/clinical-trials/diseases-conditions/mesothelioma/
  34. Palliative Care for Mesothelioma Patients I Guide to Pain Relief – https://www.asbestos.com/treatment/palliative/
  35. Mesothelioma Palliative Care | Relieve Pain & Discomfort – https://www.mesotheliomahope.com/treatment/palliative/
  36. Mesothelioma Palliative Care | How to Treat Pain & Symptoms – https://www.mesothelioma.com/treatment/palliative/
  37. Malignant mesothelioma – https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3905399/
  38. History of Mesothelioma I Discovery and Timeline – https://www.asbestos.com/mesothelioma/history/
  39. Mesothelioma: A Review – https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3307510/