Brain Tumor

A brain tumor is an abnormal growth of tissue in the brain. Unlike other tumors, brain tumors spread by local extension and rarely metastasize (spread) outside the brain. A benign brain tumor is composed of non-cancerous cells and does not metastasize beyond the part of the brain where it originates. A brain tumor is considered malignant if it contains cancer cells, or if it is composed of harmless cells located in an area where it suppresses one or more vital functions.

Brain Tumor - most related articles:

- Cell phone usage not causing brain tumor - 4.8
- Family history of brain tumors raises brain cancer risk - 4.1
- Altered genes play role in development of brain tumors - 4.1
- Genes spread breast cancer cells to brain - 3.5
- Brain cancer malignant glioma linked to gene mutations - 3.2
- Walnuts may prevent breast cancer - 3
- Brain cancer glioblastoma study possible with mouse model - 3
- Breast cancer spread stopped by bone drug - 2.8
- Avastin approved for brain cancer Glioblastoma - 2.7
- Brain cancer vaccine prepared from brain tumor proves effective - 2.6

Brain Tumor articles

Brain cancer vaccine prepared from brain tumor proves effective
A new brain cancer vaccine tailored to individual patients by using material from their own tumors has proven effective in a multicenter phase 2 clinical trial at extending their lives by several months or longer. The patients suffered from recurrent glioblastoma multiforme-which kills thousands of Americans every year.

Cell phone usage not causing brain tumor
There was no substantial change in brain tumor incidence among adults 5 to 10 years after cell phone usage sharply increased, revealed by researchers.

Altered genes play role in development of brain tumors
The interaction between a network of altered genes appears to play an important role in the development and progression of brain tumors, revealed by researchers in the Journal of the American Medical Association -- JAMA.

Genes spread breast cancer cells to brain
New research led by investigators at Memorial Sloan-Kettering Cancer Center (MSKCC) identifies three genes that specifically mediate the metastasis, or spread, of breast cancer to the brain and illuminates the mechanisms by which this spread occurs.

Avastin approved for brain cancer Glioblastoma
Genentech, Inc. announced that the U.S. Food and Drug Administration (FDA) granted accelerated approval of Avastin (bevacizumab) for people with glioblastoma with progressive disease following prior therapy.

Scorpion venom with nanoparticles slows brain cancer spread
By combining nanoparticles with a scorpion venom compound already being investigated for treating brain cancer, University of Washington researchers found they could cut the spread of cancerous cells by 98 percent, compared to 45 percent for the scorpion venom alone.

Gene mutations cause childhood brain cancer medulloblastoma
Researchers funded by the Canadian Cancer Society have discovered eight similar genes that, when mutated, appear to be responsible for medulloblastoma – the most common of childhood brain cancers.

Brain cancer malignant glioma linked to gene mutations
Scientists at Duke University Medical Center and Johns Hopkins University have discovered mutations in two genes that could become therapeutic targets in malignant glioma, a dangerous class of brain tumors.

Brain cancer glioblastoma study possible with mouse model
Researchers at the Salk Institute for Biological Studies have developed a versatile mouse model of glioblastoma-the most common and deadly brain cancer in humans-that closely resembles the development and progression of human brain tumors that arise naturally.

Family history of brain tumors raises brain cancer risk
People with a family history of cancerous brain tumors appear to be at higher risk of developing the same kind of tumors compared to people with no such family history, according to a study published in the September 23, 2008, issue of Neurology®, the medical journal of the American Academy of Neurology.

Stem cells may aid stroke recovery
Neural cells derived from human embryonic stem cells helped repair stroke-related damage in the brains of rats and led to improvements in their physical abilities, according to a new study by researchers at the Stanford University School of Medicine.

11 Brain Tumor articles listed above.

What is Brain Tumor
A brain tumor is an abnormal growth of tissue in the brain. Unlike other tumors, brain tumors spread by local extension and rarely metastasize (spread) outside the brain. A benign brain tumor is composed of non-cancerous cells and does not metastasize beyond the part of the brain where it originates. A brain tumor is considered malignant if it contains cancer cells, or if it is composed of harmless cells located in an area where it suppresses one or more vital functions.

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