Mesothelioma doesn’t always cause symptoms in the early stages. Symptoms may vary from person to person depending on the size and location of the tumor.

Common Symptoms

The most common mesothelioma symptoms include: 

• Fatigue and muscle weakness 
• Fever 
• Hoarse voice or cough that won’t go away 
• Loss of appetite 
• Nausea or vomiting 
• Pain in your abdomen or the side of your chest 
• Shortness of breath 
• Sweating more than usual 
• Swelling in your abdomen, face or arms 
• Trouble swallowing or feeling of something stuck in your throat 
• Weight loss 

Mesothelioma occurs when DNA in certain cells mutate (change) and divide out of control. This process may happen because of:

Our team has years of expertise in diagnosing mesothelioma. We use our knowledge and skills to determine which tests you may need so you receive answers quickly.

If you have symptoms of mesothelioma or a known asbestos exposure, we will discuss your medical history and perform a physical exam. You may also need additional tests, such as:

• Biopsy (tissue sample)
• Blood test
• Bronchoscopy
• Chest X-ray
• CT scan
• MRI
• PET or CT scan
• Pulmonary (lung) function test
• Sample of fluid from your abdomen or chest
• Ultrasound

UC Davis Comprehensive Cancer Center provides exceptional care for mesothelioma. Our center is the only cancer center in inland northern California to receive the National Cancer Institute (NCI) designation as a comprehensive cancer center. Our collaborative team of experts works together to create your customized treatment plan.

We offer the latest therapies for even the most complex mesothelioma cases, including treatments featured in clinical trials. Your treatment may include:

You can significantly lower your risk of getting mesothelioma by avoiding asbestos exposure. Since you cannot see or smell asbestos, the best ways to prevent it are to: