For Mesothelioma Survivors: New Treatments Bring Hope

The most encouraging news for patients focused on surviving mesothelioma is that treatment is evolving rapidly. Once limited to surgery or chemotherapy alone, doctors now combine therapies and explore new approaches to improve survival and quality of life. New treatments in the pipeline offer hope for patients and families navigating this diagnosis.

Treatment Options for Mesothelioma Survivors

Because mesothelioma is often diagnosed late, treatment goals are twofold: to slow the disease’s progression and help patients feel better day-to-day. In recent years, the medical response has shifted from relying on a single method to a team strategy, blending surgery, drug therapy and supportive care. This broader range of options gives new hope to mesothelioma survivors and their families, with choices that can be tailored on an individual basis.

• Surgery – In some cases, surgeons can remove visible tumors or damaged tissue from the chest or lungs, which may help patients live longer.
• Radiation therapy – High-energy beams can shrink tumors and ease symptoms. It’s often used along with surgery or chemotherapy.
• Chemotherapy – Still a standard treatment, chemotherapy can slow the spread of mesothelioma, especially when combined with other options.
• Immunotherapy – One of the biggest breakthroughs in recent years.
  • In 2020, the FDA approved Opdivo (nivolumab) and Yervoy (ipilimumab) together for patients with pleural mesothelioma who aren’t candidates for surgery. These treatments provide patients the first non-chemotherapy option in decades.
  • In 2024, the FDA approved Keytruda (pembrolizumab) with chemotherapy as a first-line treatment, offering even more choices. These treatments work by strengthening the body’s immune system so it can better recognize and fight mesothelioma cells.
• SMART Therapy (Surgery for Mesothelioma After Radiation Therapy) – This approach, developed by doctors at the Princess Margaret Cancer Center in Toronto, calls for radiation before surgery. Research shows it’s improving outcomes for certain patients.

• Trimodality therapy – Patients who receive a combination of surgery, chemotherapy and radiation often have better survival rates than those treated with just one or two methods. It’s an aggressive approach, but for carefully selected patients, it can extend survival.

• Palliative care – Even when a cure isn’t possible, treatments like draining fluid or easing breathing problems can help patients stay more comfortable.

Clinical Trials: Expanding Access for Mesothelioma Survivors to New Therapies

Another important option for many patients is participation in clinical trials. More than 70 trials are currently underway in the United States, exploring everything from targeted drugs to next-generation immunotherapies. However, it’s important to note that not every treatment is right for every patient. Eligibility depends on factors such as health, cancer stage, and prior treatments.

How Long Does Mesothelioma Take to Develop?

Mesothelioma is an aggressive cancer caused by asbestos exposure. It often takes 20 to 50 years to develop, meaning symptoms typically appear decades after exposure. This long latency period makes early detection difficult and contributes to late-stage diagnoses.

Signs and Symptoms of Mesothelioma

The signs and symptoms of mesothelioma can mimic those of other illnesses, making diagnosis challenging. Common warning signs include:

• Shortness of breath
• Chest or abdominal pain
• Chronic cough
• Unexplained weight loss

Anyone with a history of asbestos exposure who notices these symptoms should see a doctor right away.

How Mesothelioma is Diagnosed

Doctors usually start with a physical exam and imaging tests like a chest X-ray or CT scan to look for signs of mesothelioma. According to the Mayo Clinic, the only way to confirm the disease is with a biopsy, where a small sample of tissue or fluid is tested in a lab.

If mesothelioma is found, other scans — such as an MRI or PET scan — help doctors see whether the cancer has spread. For pleural mesothelioma, stages range from 1 to 4, with lower numbers meaning the cancer is more contained. Knowing the stage helps doctors choose the best treatment plan.