Mesothelioma Life Expectancy

Physicians consider mesothelioma a rare disease that responds poorly to most treatment methods. Worse, obvious symptoms typically do not emerge until mesothelioma has advanced to late stages. Therefore, many patients receive a mesothelioma diagnosis when they have even more limited treatment options. This fact makes the average mesothelioma prognosis and mesothelioma life expectancy very poor. However, patients should note that every single case is unique. Additionally, the stage of mesothelioma cancer, its location within the body and other health factors can have a profound impact on a mesothelioma patients’ survival rate.

Mesothelioma Life Expectancy by Cancer Staging

Physicians use “stages” as a way to categorize the severity of cancer based on factors like tumor size, tumor location, mesothelioma cell type and to what degree mesothelioma has spread.

Stages I, II and III indicate that a tumor is present and has grown progressively in size. Stage III cancers also indicate that the cancer cells have spread to nearby lymph nodes and organs.

Stage IV cancers refer to conditions where cancer has grown significantly in size and has also spread to distant parts of the body.

Because mesothelioma has a long latency before symptoms emerge, most patients are in late stage III or stage IV by the time they obtain a diagnosis. Some patients are fortunate enough to diagnose the condition in early stage I or stage II, greatly improving their options for treatment.

 Median Survival Rate (Months)One Year Survival Rate
Stage I2194%
Stage II1987%
Stage III1666%
Stag IV12<10%

Mesothelioma Prognosis by Cancer Site

The original location of the tumor before spreading has an impact on the available treatment and survival rate for cancer.

Pleural mesothelioma, the most common type of mesothelioma, is more difficult to treat than peritoneal mesothelioma located near the stomach.

Pleural tumors have a higher chance of inhibiting lung functioning, leading to complications and higher risk for surgeries.

Life Expectancy by Mesothelioma Cell Type

Different cancers can originate from different types of cellular tissues within our bodies. The type of tissue can dictate the growth characteristics of cancer over time.

Tumors consisting of epithelial cells exhibit the best response to treatment. However, tumors containing sarcomatoid cells or biphasic/mixed cell types prove more difficult to treat and result in a lowered average life expectancy.

Mesothelioma Life Expectancy by Age

Younger mesothelioma patients typically have stronger immune systems and general organ health that can combat the adverse effects of some therapies.

For instance, hot chemotherapy may be less likely to result in complications for younger patients.

Unfortunately, the long latency period of mesotheliomas creates a common scenario where a working 20-30-year-old individual exposed to asbestos aged to 60-85 before their diagnosis.

For this reason, those in the 65-85 age group represent 67% of all mesothelioma deaths.

 Age of Diagnosed Mesothelioma Patients% of Mesothelioma Deaths

Mesothelioma Survival Rate by Gender

Gender plays a large part in exposure risk for individuals. The majority of workers exposed during the peak of asbestos use from 1940-1980 were men in laborer positions.

Even with this disparity, women show a more positive response to mesothelioma treatment than men do on average. The five-year survival rate for women with pleural mesothelioma stands at 13.5% for women compared to 4.5% for men.

If you or a loved one has been diagnosed with mesothelioma or lung cancer, or experiencing symptoms of mesothelioma with please call our legal team immediately and speak with leading asbestos exposure lawyers that understand what you are going through and will work to obtain compensation for your losses.