
About Cancer
Mesothelioma is a cancer that usually starts in the layers of tissue that cover each lung (the pleura). More rarely it can start in the peritoneum. The peritoneum is the layer of tissue that covers the organs in your tummy (abdomen).
Mesothelioma is a cancer that most commonly starts in the layers of tissue that cover each lung (the pleura). Read more about how common it is, what it is and who gets it.
Symptoms of pleural mesothelioma can include chest pain, shortness of breath, extreme tiredness and losing weight when not dieting. There aren't many symptoms in the early stages of mesothelioma.
You usually start by seeing your GP who might refer you to a specialist. Or you might go to Accident and Emergency (A&E) if you suddenly have severe symptoms.
Survival depends on many factors including the stage and type of your mesothelioma. The statistics for mesothelioma survival can only be used as a general guide.
The treatment you have depends on the stage and type of your mesothelioma. Some people with early stage mesothelioma have surgery. Other treatments include immunotherapy, chemotherapy and radiotherapy.
The staging system most commonly used in the UK for pleural mesothelioma is called the International Mesothelioma Interest Group (IMIG) system.
There are 3 main types of mesothelioma. The grade gives your doctor an idea of how the cancer might behave. Knowing this helps your doctor to decide which treatment you need.
Researchers around the world are looking into the diagnosis and treatment of mesothelioma. You can read about the research and how to find a clinical trial.
Practical and emotional support are available to help you cope with a diagnosis of mesothelioma, both during and after treatment.
Asbestos causes most cases of pleural mesothelioma. Learn more about the causes of mesothelioma and who is more likely to get it.
Last reviewed: 17 May 2023
Next review due: 17 Apr 2026

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