This condition is almost always caused by exposure to asbestos and because of this it is often nicknamed asbestos cancer. If it affects the lining of the abdomen (the peritoneum) it is referred to as peritoneal mesothelioma. Mesothelioma is one of the less common types of cancer affecting around 2000 people in the UK each year. It develops when the linings of the lungs or the abdomen start to grow in a rapid and uncontrollable way.

One of the functions of the peritoneum is to secrete a lubricating fluid to allow the abdominal organs to move against one another. The peritoneum (lining of the abdomen) actually has two layers; the inner (visceral) layer which is beside the abdominal organs and the outer (parietal) layer which is next to the abdominal wall.  When peritoneal mesothelioma occurs it leads to both of these layers becoming thicker. This can then lead to a number of undesirable symptoms that are discussed below:

POOR BOWEL FUNCTIONING

As the tumour increases in size or the ascites cause further swelling the intestines can become blocked. This can make it difficult to excrete waste from the body and also lead to further bowel problems.

ABDOMINAL PAIN

As peritoneal mesothelioma develops and the tumour increases in size it can start to press against the abdominal organs. This often causes abdominal pain and discomfort. As discussed above ascites (another peritoneal mesothelioma symptom) can also lead to abdominal pain.

ASCITES

As the inner and outer layers of the peritoneum become thicker, lubricating fluid can become trapped in this area. This can then lead to a build up of fluid which is referred to as ascites. Ascites can lead to swelling in the abdomen and also cause abdominal pain as the build up of fluid causes the peritoneum to press against the abdominal organs.

Mesothelioma is one of the rarest types of cancer. In most cases these symptoms will turn out to be something much less serious. However, by seeing your doctor you can get a professional opinion on whether you have mesothelioma or not. If you have had persistent abdominal pains, your abdomen has become swollen or you have had regular bowel problems go see your doctor straight away.

Once your doctor has this information they will be able to perform the required tests and determine whether you have peritoneal mesothelioma. Following this they can then discuss the relevant treatment options with you if necessary. If you notice any symptoms similar to those discussed above you should consult your doctor immediately.

Upon seeing your doctor you should inform them of the symptoms you have experienced and also tell them if you have previously been in contact with asbestos. Whilst every intention has been made to make this article accurate and informative, it is intended for general information only. Mesothelioma is a very serious, life threatening condition and you should discuss any concerns, treatments or lifestyle changes fully with your doctor.