What is the survival rate for CNS lymphoma?
CNS lymphoma is more aggressive than other forms of lymphoma, with a 5-year survival rate of 30% . In people who go into remission, the cancer often recurs, helping explain the low survival rate. Without any treatment, the average survival length after diagnosis is 1.5 months.
What are the symptoms of CNS lymphoma?
Signs and symptoms of primary CNS lymphoma may include nausea and vomiting or seizures.
- Nausea and vomiting.
- Seizures.
- Headaches.
- Arm or leg weakness.
- Confusion.
- Double vision.
- Hearing loss.
Is CNS lymphoma fatal?
Introduction. Primary central nervous system (CNS) lymphoma is a rare and aggressive CNS neoplasm with a high morbidity and often fatal outcome. However, many patients may be cured.
Is CNS lymphoma a brain tumor?
Primary central nervous system (CNS) lymphoma is a cancerous (malignant) tumor affecting white blood cells (lymphocytes) in the brain or spinal cord.
How common is CNS lymphoma?
A primary central nervous system lymphoma (PCNSL) is a type of cancer originating from immune cells known as lymphocytes (lymphoma) that develops in the brain and/or spinal cord (central nervous system; CNS). Around 1,500 patients are diagnosed each year in the United States.
What happens when lymphoma spreads to the brain?
The most common symptoms of CNS lymphoma include personality and behavioral changes, confusion, symptoms associated with increased pressure within the brain (eg, headache, nausea, vomiting, drowsiness), weakness on one side of the body, and seizures. Problems with eyesight may also occur.
Is CNS lymphoma treatable?
About half of people with primary CNS lymphoma respond well to treatment. Some people can be cured, especially those who are younger. However, even for those who respond to treatment, the disease can come back five to ten years after it is first diagnosed.