The bumps tend to be on the chest or arms and form when vellus hair, or the short and fine hair on the upper body, clogs a pore and leads to buildup in the area. This type of cyst isn't painful ...
and on other areas of the body. Brittany said she often felt as if she were being stabbed with a hot ice pick because of her condition. She said the cysts made it difficult for her to find work ...
By contrast, a malignant tumour can spread and infiltrate other parts of the body. However, even though colloid cysts are not cancerous, they put pressure on the brain. Colloid cysts can ...
“Benign tumours (such as colloid cysts) will not spread whereas malignant tumours have the ability to spread to other parts of the body. A ‘cancer’ is another term for malignant tumour.