Laser Knife Surgery Brain Cancer

Gamma knife is a gantry designed system that is limited to 190 positions.

Laser knife surgery brain cancer.

The system is used to treat tumors of the pancreas liver prostate spine cancer of the throat and brain and benign tumors. Lasers are most commonly used to treat superficial cancers cancers on the surface of the body or the lining of internal organs such as basal cell skin cancer and the very early stages of some cancers such as cervical penile vaginal vulvar. Laser therapy uses high intensity light to treat cancer and other illnesses. The treatment uses lasers to target and destroy or ablate the tumor.

Surgery is often a chosen treatment method for brain cancer to remove as much of the tumor as possible and thereby eliminating the symptoms. The cyberknife system is a leading technology in sbrt a specialized type of radiation therapy used to treat early stage inoperable non small cell lung cancer while minimizing side effects 1. Lasers can be used to shrink or destroy tumors or precancerous growths. Gamma knife radiosurgery like other forms of stereotactic radiosurgery srs is not surgery in the traditional sense because there is no incision.

However there are some tumors which cannot be reached without significant risk of damaging parts of the brain. What you need to know mri guided laser ablation is a minimally invasive neurosurgical technique for a number of diseases including brain tumors. Gamma knife can only target brain or cervical spine cancer with a single treatment of high dose radiation while cyberknife is able to treat cancer anywhere on the body in one to five radiation treatments. Gamma knife radiosurgery is a type of radiation therapy used to treat tumors vascular malformations and other abnormalities in the brain.

And there are tumors that have grown so large they are more intertwined with parts of the brain. Compared to traditional open surgery craniotomy to remove a brain tumor mri guided laser ablation can reduce pain after surgery and shorten.