Benign & Malignant Brain Tumor Surgery

Brain tumor surgery involves the meticulous removal of abnormal growths within the brain. Benign tumors are typically non-cancerous and tend to grow slowly, while malignant tumors are cancerous and can grow rapidly, infiltrating surrounding tissues.

During surgery, the patient is placed under general anesthesia, ensuring they are unconscious and pain-free throughout the procedure. A craniotomy is performed, where a section of the skull is carefully removed to access the brain. Advanced imaging techniques, such as MRI and CT scans, guide the surgeon in precisely locating and delineating the tumor from healthy brain tissue.

For benign tumors, the primary goal is complete removal while preserving neurological function. The surgeon delicately dissects the tumor away from critical structures, minimizing damage to surrounding brain tissue.

In the case of malignant tumors, the focus is on removing as much of the tumor as safely possible to relieve pressure on the brain and facilitate subsequent treatments like chemotherapy or radiation therapy.

Once the tumor is removed, the skull is typically reconstructed using plates and screws, and the incision is closed. Post-operative care involves monitoring for complications, such as swelling or bleeding, and rehabilitation to regain any lost neurological function.