Brain Tumor
What is a Brain Tumor?
A brain tumor is a space-occupying lesion formed by the abnormal proliferation of cells within brain tissue. It may cause symptoms such as headaches, seizures, and limb weakness. Common types of brain tumors include gliomas, metastatic tumors, meningiomas, pituitary tumors, and acoustic neuromas.
Diagnosis and Treatment of Brain Tumors
Diagnostic Methods:
· Imaging Studies: MRI (preferred), CT, and PET-CT are utilized to accurately determine the tumor's location, size, and extent.
· Pathological Biopsy: To establish the tumor's histological type and grade, tissue samples are obtained via minimally invasive procedures.
Treatment Plan Selection:
Treatment strategies are individualized based on the tumor’s type and location, the patient’s age, and overall health status. Standard treatment modalities may include:
· Surgical Resection
· Radiation Therapy
· Chemotherapy and/or Targeted Therapy
· Immunotherapy
Minimally Invasive Surgical Technique: Laser Interstitial Thermal Therapy (LITT)
Why Choose LITT?
For specific brain tumor patients, Laser Interstitial Thermal Therapy (LITT) offers a safer and more efficient treatment experience:
Minimally Invasive Procedure:
Requires only a 2-3 mm burr hole, avoiding the trauma of open craniotomy and reducing the risk of infection.
Real-time and precise control:
Intraoperative MRI provides navigation throughout the whole process, with an error of less than 1 millimeter, protecting the brain tissue in the functional area.
Rapid Recovery:
Average hospital stay is ≤48 hours, with patients resuming normal activities within one week post-procedure.
Applicable to complex cases:
It is the preferred option for deep-seated tumors (such as those in the thalamus and brainstem), epileptic foci, and recurrent tumors.