The quite widespread type of malignant neoplasm is mesothelioma, which is produced by prolong contact with asbestos. The lungs and abdomen can be attacked by this illness. It is very rarely when other vital organs are damaged by mesothelioma. Today no obtainable mesothelioma treatment option designed. There are however some mesothelioma treatment variants: chemotherapeutics, radiation therapy and surgery. Most of people diagnosed with mesothelioma have been defenseless to asbestos for over 25 years. That's why the work, where the employee contacts with parts of asbestos is considered to be particularly hazardous. Patients suffering from spiteful mesothelioma disease frequently suffer from cough as well as pain in the chest that is caused by fluids in the lungs. Peritoneal mesothelioma which affects abdominal cave may produce loss of mass, blood clotting, problems with deglutition among others. The symptoms of not benign mesothelioma unfortunately are often wrongly regarded as other not so earnest diseases. That's why it is not always possible to detect it in proper time. If the case report of the patient comprises exposure to asbestos at any time in the past, the chances for suspecting mesothelioma are higher. This person must be physically examined by an oncologist. It is possible to reveal the mesothelioma utilizing X-ray scanner, but the damaged tissues should be examined by biopsy if there is such opportunity. Currently, a newer method is obtaining popularity. It comprises testing Mesomark assay which checks the levels of proteins developed by the cells contaminated by cancer. It permits earlier revealing of the illness than more traditional systems thus making it more credible for the patient to live. Such form of malignant neoplasm as mesothelioma is very difficult. Conventional systems allow the patient to live up to a year, on average after the treatment has been administered. The mesothelioma surgery can't provide the adequate level of success even if it is used in complex with other treatment systems. The main drawback of surgery is that mesothelioma cannot be completely extracted, because it will cause the death of the patient. The malign mesothelioma may be treated by means of radiation therapy. It usually combined with radical surgery and provided at the same time with chemotherapeutics. Some people that have utilized such combination of actions survived for more than 5 years. It is quite necessary to execute all the actions together. Any cure option utilized alone wouldn't give any positive circumstances. If the surgery was not utilized that demanded draught of radiation would transcend all the limits and may kill the patient. Chemotherapeutics is the course of medicines taken by patient during definite period, it inhibits the growing of malignant neoplasm. Those drugs affect on the healthy cells so they can be consumed only in complex with the special medicines that reduce their side effects. The pemetrex and cisplasin combination is considered to be very beneficial and is utilized in chemotherapeutics. Some types of mesothelioma is quite rare but even today's medicine cannot completely treat that illness.