Cerebellopontine angle (CPA) tumors, specifically Schwannomas, are benign growths that develop on the nerves responsible for balance and hearing near the brainstem. These tumors typically arise from Schwann cells that wrap around nerves, often the vestibular nerve leading to symptoms related to hearing loss, imbalance, and occasionally facial numbness or weakness. Diagnosis is usually made through imaging tests like MRI or CT scans, which reveal the tumor’s size and location. Treatment options depend on the tumor’s size, symptoms, and the patient’s overall health.
Surgery is a common treatment for cerebellopontine angle (CPA) tumors when they cause significant symptoms or grow large enough to compress nearby structures. The goal of surgery is to remove as much of the tumor as safely possible while preserving neurological function. The procedure typically involves making an incision behind the ear and using specialized instruments to access and remove the tumor. Neurosurgeons use advanced techniques such as microsurgery to carefully dissect the tumor away from surrounding nerves and brain tissue. Post-surgery, rehabilitation may be necessary to regain any lost functions, such as balance or hearing. Recovery times vary, but many patients experience improvement in symptoms and quality of life following successful tumor removal.
Mrs. Y. Kavitha from Vanasthalipuram successfully underwent Brain Tumor Surgery for Cerebellopontine Angle (CPA) Tumor at Yashoda Hospitals, Hyderabad, under the supervision of Dr. Kannepalli Narasinga Rao, Sr. Consultant Neuro Surgeon.