Overview
Cerebello Pontine Angle (CPA) tumours are rare growths that occur in the area of the brain where the cerebellum and pons meet. This region is critical for various neurological functions, including balance, coordination, and hearing. The most common type of CPA tumour is an acoustic neuroma (vestibular schwannoma), though other types, such as meningiomas and epidermoid cysts, can also occur.
Early diagnosis and treatment are essential to managing symptoms and preventing complications.
Symptoms
Hearing loss (often unilateral)
Tinnitus (ringing in the ears)
Balance problems or vertigo
Facial numbness or weakness
Headaches
If you experience any of these symptoms, consult a healthcare professional for a thorough evaluation.
Diagnosis
Diagnosis typically involves a combination of the following:
Clinical Examination: Assessment of neurological symptoms.
Imaging Studies:
MRI: The gold standard for detecting CPA tumours.
CT Scan: May be used in cases where MRI is not feasible.
Hearing Tests: Audiometry to evaluate hearing loss.
Treatment Options
1.Observation
For small, slow-growing tumours, especially in older patients or those with significant health issues, careful monitoring may be recommended. This involves:
Regular MRIs
Routine audiometric testing
Monitoring for changes in symptoms
2. Surgical Removal
Surgery may be necessary for larger tumours or those causing significant symptoms. Techniques include:
Microsurgical Resection: Precise removal of the tumour while preserving neurological function.
Endoscopic Surgery: Minimally invasive approach for select cases.
3. Radiation Therapy
Stereotactic Radiosurgery (e.g., Gamma Knife): Delivers targeted radiation to shrink the tumour while minimizing damage to surrounding tissue.
Fractionated Radiotherapy: Involves multiple smaller doses of radiation.
4. Supportive Care
Pain management
Physical therapy for balance and coordination
Hearing aids for hearing loss
Psychological support
Recovery and Prognosis
Recovery depends on the size and type of tumour, as well as the treatment approach. Many patients experience significant improvement in symptoms post-treatment. Regular follow-up is crucial to monitor for recurrence and manage long-term effects.
Why Choose Us
Experienced neurosurgical and otolaryngology teams
State-of-the-art diagnostic and treatment technologies
Multidisciplinary approach to personalized care
Comprehensive post-treatment support and rehabilitation