Where Do Brain Tumours Spread to?

What happens when cancer spreads to the brain? Cancer cells can break away from the primary tumor and travel to the brain, usually through the bloodstream. They commonly go to the part of the brain called the cerebral hemispheres or to the cerebellum, where they form a mass.

Where does brain cancer usually spread to first?

In fact, one in four cancer patients experience brain metastasis. And, brain metastases are the most common type of brain tumor diagnosed among adults. Although any type of cancer can spread to the brain, brain metastases most often originate from cancer in the lungs, breasts, kidneys or colon.

Where is brain cancer most likely to spread?

Brain metastases occur when cancer cells spread from their original site to the brain. Any cancer can spread to the brain, but the types most likely to cause brain metastases are lung, breast, colon, kidney and melanoma.