Peritoneal Mesothelioma Latency, Pleural And Peritoneal Mesotheliomas In The Friuli Venezia Giulia Register Data Analysis From 1995 To 2015 In Northeastern Italy D Agostin Journal Of Thoracic Disease

Men with the peritoneal type averaged a 388 year latency period compared to 44 years for pleural cases.

Causes of pleural thickening radiology. Facts about peritoneal mesothelioma peritoneal mesothelioma is a cancer of the peritoneum which is a sheet like membrane surrounding your abdominal cavity. Typically mesothelioma patients notice the first signs of their disease 30 to 50 years after they were first exposed to asbestos. Malignant peritoneal mesothelioma is the second most common form of mesothelioma and occurs in the tissue that lines the abdominal cavity and organs.

Prognosis is poor but aggressive and early treatment can extend a patients life and even provide a cure for some. In one study the latency periods in a group of people with mesothelioma ranged from fourteen years to seventy two years. The long amount of time between exposure and development is why mesothelioma is hard to detect.

Mesothelioma has a lengthy latency period of at least 20 years and sometimes as much as 50 years. Latency period is how long a disease takes to develop. According to one study the median latency period for peritoneal mesothelioma is 82 years while pleural mesothelioma has a median latency period of 229 years.

It is the second most common type of mesothelioma. Because mesothelioma symptoms can be quite so hard to recognize and because the latency period between exposure and evolution of the disease is usually exceptionally long anyone who even believes they might have a history of exposure is recommended to acquire familiarized with possible symptoms and follow up as needed. The other two sites make up less than 5 of cases.

The average latency period for mesothelioma cases is 30 45 years which is why those 55 years and older are most commonly diagnosed. The latency period for mesothelioma is typically between twenty and fifty years. One australian study published in the scandinavian journal of work environment health showed that women with peritoneal mesothelioma had an average latency period of just under 30 years.

Most cases are due to asbestos exposure 3 4. Additionally studies have found that the risk of developing certain types of mesothelioma can change depending on the amount of time since initial exposure. This is long compared to many diseases including other types of cancer.

Patients also struggle to piece together what caused their cancer. The symptoms include pain and abdominal distention from ascites. This latency period is not significantly different between varying subtypes of mesothelioma but some studies have noted a shorter latency period for peritoneal mesothelioma 20 to 30 years than pleural mesothelioma.