Common Primary Cancers
- Lung cancer (most common)
- Breast cancer
- Melanoma
- Colorectal cancer
- Kidney cancer
Brain Metastases
Brain metastases are tumors in the brain that have spread from cancers elsewhere in the body. They are more common than primary brain tumors and have meaningfully improved outcomes with modern therapies.
Table of Contents
Quick Facts
- ICD-10: C79.31
Symptoms
- Headache, often worse in the morning
- Seizures
- Cognitive or personality changes
- Weakness or numbness on one side
- Coordination or balance problems
- Vision or speech disturbances
- Nausea and vomiting
Diagnosis
- MRI with contrast (most sensitive)
- CT scan
- Biopsy if primary cancer is unknown
Treatment
- Stereotactic radiosurgery
- Whole-brain radiation therapy (selected cases)
- Surgical resection for solitary or symptomatic lesions
- Targeted therapies and immunotherapy for some primary cancers
- Steroids to reduce brain swelling
- Anti-seizure medications
Medical Disclaimer: This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider with questions about a medical condition. If you are experiencing a medical emergency, call your local emergency number immediately.
References
- American Society of Clinical Oncology. Brain Metastases Patient Information.