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About Cancer

Mesothelioma 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).

What is mesothelioma?

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 mesothelioma

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.

Getting diagnosed with 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 for mesothelioma

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.

Treatment for mesothelioma

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.

Stages of mesothelioma

The staging system most commonly used in the UK for pleural mesothelioma is called the International Mesothelioma Interest Group (IMIG) system.

Last reviewed: 17 May 2023

Next review due: 17 Apr 2026

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