Mesothelioma FAQ | Frequently Asked Questions Answered

What is mesothelioma?

Mesothelioma is a rare and aggressive cancer that develops in the mesothelium—a thin layer of tissue that covers most of your internal organs. The most common type is pleural mesothelioma, which affects the lining of the lungs. Other types include peritoneal (abdomen), pericardial (heart), and testicular mesothelioma.

What causes mesothelioma?

The primary cause of mesothelioma is exposure to asbestos, a naturally occurring mineral that was widely used in construction, manufacturing, and shipbuilding until the late 1970s. When asbestos fibers are inhaled or swallowed, they can become trapped in the body, causing inflammation and genetic damage that may lead to cancer 20-50 years later.

Who is at risk for mesothelioma?

People most at risk include those who worked in industries with heavy asbestos use, such as construction, shipbuilding, manufacturing, and mining. veterans.html">Navy veterans have particularly high rates due to extensive asbestos use on ships. Family members of workers may also be at risk through secondary exposure from contaminated clothing.

Is mesothelioma the same as lung cancer?

No. While pleural mesothelioma affects the chest area, it is different from lung cancer. Mesothelioma develops in the lining of the lungs (pleura), while lung cancer develops within the lung tissue itself. They have different causes, treatments, and prognoses.

What are the early symptoms of mesothelioma?

Early symptoms are often vague and may include persistent cough, shortness of breath, chest or abdominal pain, fatigue, and unexplained weight loss. Because these symptoms mimic less serious conditions, mesothelioma is often diagnosed at later stages. If you have a history of asbestos exposure and experience persistent symptoms, see a doctor promptly.

How is mesothelioma diagnosed?

Diagnosis typically involves imaging tests (chest X-ray, CT scan, MRI) followed by a biopsy to confirm the presence of cancer cells. A pathologist examines the tissue to confirm mesothelioma and determine the cell type. Additional tests may be needed to determine the stage (extent) of the cancer.

How long does it take to diagnose mesothelioma?

The diagnostic process can take several weeks to a few months. It involves multiple steps including imaging, biopsies, and laboratory analysis. Because mesothelioma is rare and symptoms are nonspecific, it may take time to rule out other conditions. Seeking care from a specialist can expedite the process.

Can mesothelioma be detected early?

Early detection is challenging due to the long latency period (20-50 years) and vague early symptoms. There is no routine screening test for the general population. However, people with heavy asbestos exposure may benefit from regular monitoring with imaging studies. Researchers are developing new detection tools, including mesothelioma biomarkers that can identify the disease earlier through blood tests, which may improve patient outcomes.

What are the treatment options for mesothelioma?

Treatment options depend on the type and stage of mesothelioma and may include surgery (to remove tumors), chemotherapy, radiation therapy, immunotherapy, or a combination of these approaches. Clinical trials may also offer access to emerging treatments. Palliative care to manage symptoms is an important part of treatment at any stage.

Is surgery an option for all mesothelioma patients?

No, surgery is typically only an option for patients with early-stage disease (Stages 1-2) who are in good overall health. The goal of surgery is to remove all visible cancer. For peritoneal mesothelioma, cytoreductive surgery with HIPEC has shown particularly good results. Patients with advanced disease may not be surgical candidates.

What is immunotherapy for mesothelioma?

Immunotherapy helps your immune system recognize and attack cancer cells. The FDA has approved the combination of nivolumab (Opdivo) and ipilimumab (Yervoy) for mesothelioma, and pembrolizumab (Keytruda) for some patients. These drugs work by blocking proteins that prevent immune cells from attacking cancer.

Are there clinical trials for mesothelioma?

Yes, numerous clinical trials are investigating new treatments for mesothelioma, including novel immunotherapy combinations, targeted therapies, gene therapy, and cancer vaccines. Participation in clinical trials can provide access to cutting-edge treatments. Ask your doctor about trials that might be appropriate for you.

Can mesothelioma be cured?

Currently, there is no definitive cure for mesothelioma. However, treatments can extend survival and improve quality of life. Some patients, particularly those with peritoneal mesothelioma treated with CRS/HIPEC or early-stage pleural mesothelioma treated aggressively, have achieved long-term survival of 5 years or more.

What is the life expectancy for mesothelioma?

Life expectancy varies widely based on type, stage, cell type, and treatment. Overall median survival is 12-21 months, but many patients live longer, especially with aggressive treatment. Peritoneal mesothelioma patients treated with CRS/HIPEC have median survival of 50+ months. Some patients have survived 5-10 years or longer.

Has anyone survived mesothelioma?

Yes. While mesothelioma is serious, some patients have achieved long-term survival. Factors associated with longer survival include early-stage diagnosis, epithelioid cell type, being a candidate for surgery, and treatment at specialized centers. Some patients treated with aggressive multimodal therapy have survived 10+ years.

What factors affect prognosis?

Key factors include: cancer stage at diagnosis, cell type (epithelioid has better prognosis than sarcomatoid), whether surgery is possible, age and overall health, response to treatment, and treatment at a specialized center. Each patient's situation is unique, and statistics represent averages, not individual predictions.

Can mesothelioma go into remission?

Complete remission (no detectable cancer) is rare but possible, especially with aggressive treatment of early-stage disease. More commonly, treatment achieves stable disease where cancer is controlled but not eliminated. Some patients in stable disease survive for many years with good quality of life.

Can I sue if I have mesothelioma?

Yes, if you were exposed to asbestos due to someone else's negligence, you may have legal rights to compensation. This can include lawsuits against manufacturers, suppliers, or employers who failed to warn about asbestos dangers. You can also file claims with asbestos trust funds set up by bankrupt companies.

How much compensation can I receive?

Compensation varies widely based on factors like exposure history, number of defendants, and damages. Settlements typically range from $1 million to $1.4 million on average, with some cases exceeding $2-3 million. Trust fund claims typically pay $50,000-$250,000 per trust. Veterans may also receive VA benefits. Learn more about mesothelioma treatment costs and how compensation can help cover medical expenses.

How long do I have to file a lawsuit?

Time limits (statutes of limitations) vary by state, typically ranging from 1-3 years from diagnosis. For wrongful death claims, the clock usually starts from the date of death. It's important to consult an attorney promptly to ensure your rights are protected. Learn about statute of limitations by state to understand your specific deadline. Don't delay because you think it's too late—consult a lawyer to be sure.

Can family members file a lawsuit after death?

Yes, surviving family members can file wrongful death lawsuits. Eligible parties typically include spouses, children, and sometimes parents or other dependents. They may also continue claims started by the deceased or file claims with asbestos trust funds. VA benefits may also be available to survivors of veterans.

Why do veterans have high rates of mesothelioma?

Veterans, particularly Navy veterans, have higher rates because asbestos was extensively used in military applications, especially on ships and in shipyards, from the 1930s through the 1970s. All branches used asbestos for its fire-resistant properties, but Navy personnel faced the highest exposure due to the confined spaces aboard ships.

What VA benefits are available for veterans with mesothelioma?

Veterans with mesothelioma may qualify for substantial VA benefits including: 100% disability compensation (approximately $3,800+/month), free healthcare at VA facilities, Dependency and Indemnity Compensation (DIC) for surviving spouses, burial benefits, and more. Mesothelioma is presumed service-connected for veterans with documented asbestos exposure.

How do I file a VA claim for mesothelioma?

To file a VA claim, you'll need: your DD-214, medical records confirming diagnosis, evidence of asbestos exposure during service, and documentation connecting your service to the exposure. Mesothelioma claims receive expedited processing. You can file online at VA.gov, by mail, or with assistance from a Veterans Service Organization (VSO).

Can veterans sue asbestos companies?

Yes. While you cannot sue the U.S. government or military under the Feres Doctrine, you can sue private asbestos manufacturers who supplied products to the military. This is separate from VA benefits—veterans can receive both VA disability compensation AND settlements from lawsuits or trust funds.

Frequently Asked Questions About Mesothelioma

The Basics