The Food and Drug Administration (FDA) not long ago approved Alimta (pemetrexed disodium) for use in combining with cisplatin for the treatment of people who are in need of medical care with malignant pleural mesothelioma. It is the primary drug approved for this condition.
Mesothelioma treatment may implicate surgery, chemotherapy, radiation, or a combining of the three. Malignant mesothelioma is, however, difficult to treat as it may disseminate speedily to nearby organs. Mesothelioma treatment is most successful if the sickness is diagnosed at an early stage. A staging system is applied to determine just how progressed the case is.
In stage 1, the sickness has only disseminate as far as the pleura. At this stage, tests are done to make sure the cancer has not spread, and to check if the lungs and heart are functioning well. If the patient is young and healthy, aggressive surgery may be attempted. This is high-risk surgery and involves the remotion of the pleura, the lung, the diaphragm and the pericardium. Radiation or chemotherapy is commonly done post-surgery to eliminate any remaining tumor cells. In heated intraoperative intraperitoneal chemotherapy, surgery is followed by the direct administration of a chemotherapy agent, heated to amid 40 and 48°C, in the abdomen. This may increase the penetration of the drugs into tissues. Moreover, the harm devised by heat is dandier to cancerous cells than to normal cells.
In stage two of mesothelioma, the cancer has reached the chest wall. By stage three it has affected the diaphragm. In stage four there are signs of metastases disseminating through the blood stream. If surgery is undertaken for the duration of these stages, it is in general only for relief of symptoms. A needle may be inserted into the chest to drain the fluid, relieving breathlessness and pain. Talc may be injected into the pleural space to stop liquid from accumulating. Or the pleura may be surgically got rid of to alleviate the pain. Radiation therapy and chemotherapy may also be employed to relieve the symptoms.