Brain Cancer
Brain tumors are abnormal growths of cells in the brain.
Although such growths are popularly called brain tumors, not all brain tumors are cancer. Cancer is a term reserved for malignant tumors.
Malignant tumors can grow and spread aggressively, overpowering healthy cells by taking their space, blood, and nutrients. They can also spread to distant parts of the body. Like all cells of the body, tumor cells need blood and nutrients to survive.
Tumors that do not invade nearby tissue or spread to distant areas are called benign.
In general, a benign tumor is less serious than a malignant tumor. But a benign tumor can still cause many problems in the brain by pressing on nearby tissue.
Brain cancer can have a wide variety of symptoms including
seizures, sleepiness, confusion, and behavioral changes. Not all brain tumors are cancerous, and benign tumors can result in similar symptoms.
Brain Cancer
Brain tumors are abnormal growths of cells in the brain.
Although such growths are popularly called brain tumors, not all brain tumors are cancer. Cancer is a term reserved for malignant tumors.
Malignant tumors can grow and spread aggressively, overpowering healthy cells by taking their space, blood, and nutrients. They can also spread to distant parts of the body. Like all cells of the body, tumor cells need blood and nutrients to survive.
Tumors that do not invade nearby tissue or spread to distant areas are called benign.
In general, a benign tumor is less serious than a malignant tumor. But a benign tumor can still cause many problems in the brain by pressing on nearby tissue.
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