Laser Ablation Surgery For Brain Tumor

The technique is having immediate impact on some patients with deep seated or inoperable brain tumors.

Laser ablation surgery for brain tumor.

The computer screen shows exactly what area is being heated and how much. In the early years stereotactic laser ablation was predominantly used for upfront and recurrent gliomas 76 6. 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. Mri guided laser ablation or laser interstitial thermotherapy litt is an innovative and minimally invasive treatment for brain tumors epilepsy and other brain lesions.

The laser transmits energy and as a result heats up the tissue surrounding the tip of the laser fiber. This treatment involves computer assisted placement of a laser probe into the brain and delivery of heat therapy. But only recently have medical advancements like the rosa robotic arm made it possible for surgeons to tackle brain. Laser ablation surgery uses light to heat and destroy cancerous tumors or other lesions.

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. 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. 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.

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. Lasers can be used to shrink or destroy tumors or precancerous growths. For years the technology has been used to successfully treat cancers on other parts of the body including prostate cancer and skin cancer. Over time utilization markedly increased for treating metastases and radiation necrosis following radiosurgery failure changing from 25 combined cases 23 4 in the early years to 58 cases 42 6 in recent years.

What you need to know mri guided laser ablation is a minimally invasive neurosurgical technique for a number of diseases including brain tumors. During the treatment the patient is in mri for monitoring of the margins of.