TRADITIONAL CARE -RADIATION THERAPY

TRADITIONAL CARE

There are three traditional kinds of treatment for patients with malignant mesothelioma:

Surgery (taking out the cancer)
Chemotherapy (using drugs to fight the cancer)
Radiation Therapy (using high-dose x-rays or other high-energy rays to kill cancer cells)

Often two or more of these are combined in the course of treatment.


RADIATION THERAPY

Radiation therapy, also called radiotherapy, treats cancer by using penetrating beams of high energy or streams of particles called radiation. In treating mesothelioma, radiation may be used aggressively in combination with surgery, or palliatively to control symptoms.

Tomotherapy- Mesothelioma treatment Technique.

In an aggressive combined modality approach, radiation is used to attack microscopic or residual disease remaining in the chest cavity after extrapleural pnuemonectomy. An example of this is Intensity Modulated Radiation Therapy (IMRT), which uses x-rays of varying intensities in conjunction with computer generated images to deliver targeted radiation directly to cancer cells while reducing the amount of radiation to surrounding healthy tissue. More on Intensity Modulated Radiation Therapy.

Used palliatively, radiation can help control metastases (spread) of the tumor along tracks left by invasive procedures such as thoracoscopy, needle biopsy and chest tube drainage, or to control disease symptoms, such as pain or shortness of breath.

An exciting new development in radiation oncology is tomotherapy.