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Clinical Overview
Brain & Spinal Cord Tumors
Brain and spinal cord tumors are masses of abnormal cells in the tissues of the brain or spinal cord. Not all are cancerous (malignant), some are benign. However, even benign tumors can be dangerous if they press on vital areas of the brain.
Common Subtypes
GlioblastomaAstrocytomaMeningiomaMedulloblastoma (children)
Key Statistics
Global Context
Significantly more common in children and older adults.
In India
CNS tumors account for ~2% of all malignancies in India.
Symptoms
- New or changing pattern of headaches
- Headaches that become more frequent/severe
- Unexplained nausea or vomiting
- Vision problems
- Loss of sensation or movement in a limb
- Balance difficulties
Risk Factors
- Radiation exposure
- Family history (rare)
- Weakened immune system
Treatment Options
Craniotomy
Surgical opening of the skull to remove the tumor.
Gamma Knife Radiosurgery
Highly focused radiation beams to treat small tumors.
Prevention & Screening
Limit radiation exposure
No other known lifestyle prevention
Medical Disclaimer: This information is for educational purposes only and does not replace professional medical advice. Always consult with a qualified healthcare provider for diagnosis and treatment.