Laser Ablation Surgery For Brain Tumor

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Laser ablation surgery for brain tumor. Lasers can be used to shrink or destroy tumors or precancerous growths. Mri guided laser ablation or laser interstitial thermotherapy litt is an innovative and minimally invasive treatment for brain tumors epilepsy and other brain lesions. Neurosurgeons use an advanced surgical tool called rosa brain to place a thin laser probe in the brain and do the surgery. Laser ablation brain surgery is considered as an option for children with seizures or brain tumors when other treatments such as anti seizure medication or radiation for tumors have failed and when the seizure focus or tumor is confined to a small well defined area.

This treatment involves computer assisted placement of a laser probe into the brain and delivery of heat therapy. Laser ablation lay zer ab lay shun surgery is a treatment to remove tumors and other lesions it uses light to heat and destroy unwanted cells. Stereotactic laser ablation offers surgery for inoperable brain tumors a probe based minimally invasive surgery using a laser system may change how neurosurgery will be performed in the future. The computer screen shows exactly what area is being heated and how much.

What you need to know mri guided laser ablation is a minimally invasive neurosurgical technique for a number of diseases including brain tumors. The treatment uses lasers to target and destroy or ablate the tumor. Laser therapy uses high intensity light to treat cancer and other illnesses. For years the technology has been used to successfully treat cancers on other parts of the body including prostate cancer and skin cancer.

But only recently have medical advancements like the rosa robotic arm made it possible for surgeons to tackle brain. Laser interstitial thermal therapy litt also called mri guided laser ablation is a minimally invasive surgical technique that allows surgeons to precisely target and ablate tumor tissue. Compared to traditional open surgery craniotomy to remove a brain tumor mri guided laser ablation can reduce pain after surgery and shorten. During the treatment the patient is in mri for monitoring of the margins of.

The laser transmits energy and as a result heats up the tissue surrounding the tip of the laser fiber. The technique is having immediate impact on some patients with deep seated or inoperable brain tumors.