Understanding Brain & Central Nervous System (CNS) Tumors
Brain and central nervous system (CNS) tumors affect the brain, spinal cord, and surrounding structures that control vital functions such as movement, sensation, speech, and cognition. These tumors may be benign or malignant, but all CNS tumors require careful evaluation and specialized treatment.
At Radiant Cancer Care, we provide advanced, personalized radiation therapy for patients diagnosed with brain and CNS tumors, focusing on precision treatment while protecting surrounding healthy tissue.
CNS tumors may originate in the brain or spinal cord or spread from other parts of the body. Radiation therapy is often a key component of treatment, either as a primary therapy or in combination with surgery and medical oncology.
Common Symptoms of Brain & CNS Tumors
Symptoms vary depending on tumor size, location, and rate of growth. Some tumors may initially cause subtle changes, while others produce more noticeable symptoms, including:
- Persistent or worsening headaches
- Seizures
- Changes in vision, hearing, or speech
- Balance or coordination difficulties
- Numbness or weakness in the arms or legs
- Memory, personality, or cognitive changes
- Nausea or vomiting, especially in the morning
Any new or unexplained neurological symptoms should be evaluated by a healthcare professional.
Diagnosis: What to Expect
Diagnosing brain and CNS tumors typically involves several steps, including:
- Medical history & neurological exam: Evaluation of symptoms and neurological function
- Imaging tests: MRI or CT scans to visualize the brain and spinal cord
- Biopsy or surgical sampling: Determines tumor type and grade when appropriate
- Pathology & molecular testing: Helps guide treatment planning
Once a diagnosis is confirmed, your care team will review treatment options based on tumor type, location, growth behavior, and overall health.
