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Brain Tumor Current Events | Brain Tumor News | 14
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OHSU Cancer Institute researcher: radiation, immunotherapy gives greater effectiveness
Oregon Health & Science University Cancer Institute researchers have found the right formula of radiation and immunotherapy for fighting lung cancer tumors in mice, which they hope will translate to better treatment in human lung cancers. view more (2008-09-26)
St. Jude finds signaling system that halts the growth of a childhood brain cancer
A discovery by St. Jude Children's Research Hospital scientists suggests a safer way to treat medulloblastoma, a rare but often fatal childhood brain tumor. The group found that one of the brain's signaling pathways inhibits the growth of the highly aggressive cancer cells. view more (2008-03-17)
A new significance of LVD and angiogenic MVD is identified in human primary SCRC
Lymphangiogenesis and angiogenesis are critical processes for tumor growth, invasion and metastasis. Angiogenesis has established its role in the development and progression of a variety of malignancies, playing a crucial role in the dissemination of the tumor cells. view more (2008-01-17)
Treatment-induced growth factor causes cancer progression
In advanced cancer, anti-tumor therapies often work only partially or not at all, and tumors progress following treatment. view more (2007-04-06)
New biomarker predicts effectiveness of breast cancer drugs
University of Cincinnati (UC) researchers have identified a new way to predict when anti-estrogen drug therapies are inappropriate for patients with hormone-dependent breast cancer. view more (2006-12-08)
University of Kansas graduate student researcher takes aim at deadly brain tumors
Natalie Ciaccio, a fourth-year graduate student researcher in the Department of Pharmaceutical Chemistry at the University of Kansas, is investigating what might be an ideal target for anti-cancer drug therapy, and she is focusing her work on brain tumors specifically. view more (2009-04-03)
Does natural selection drive the evolution of cancer?
The dynamics of evolution are fully in play within the environment of a tumor, just as they are in forests and meadows, oceans and streams. This is the view of researchers in an emerging cross-disciplinary field that brings the thinking of ecologists and evolutionary biologists to bear on cancer biology. view more (2006-11-20)
Oncoproteins double-team and destroy vital tumor-suppressor
Two previously unconnected cancer-promoting proteins team up to ambush a critical tumor suppressor by evicting it from the cell's nucleus and then marking it for death by a protein-shredding mechanism, a team led by scientists at The University of Texas M. D. Anderson Cancer Center reports in the Feb. 10 issue of Nature Cell Biology. view more (2008-02-15)
St. Jude study shows temporary improvement of tumor blood flow can improve chemotherapy
A treatment for neuroblastoma that lands a one-two punch works best when the second punch is timed to take maximum advantage of the first one, according to results of studies at St. Jude Children's Research Hospital. view more (2007-07-12)
Stopping the clock: Genetics of tumor latency in skin cancer
Dr. Anthony E. Oro and colleagues (Stanford University) have identified two key Gli protein degradation signals that directly affect tumor latency in a mouse model of human skin cancer. view more (2006-01-20)
Cellular 'brakes' may slow memory process in aging brains
University of Florida researchers may have discovered why some brain cells necessary for healthy memory can survive old age or disease, while similar cells hardly a hairsbreadth away die. view more (2008-12-11)
UNC researchers find clue to stopping breast-cancer metastasis
If scientists knew exactly what a breast cancer cell needs to spread, then they could stop the most deadly part of the disease: metastasis. New research from the University of North Carolina at Chapel Hill School of Medicine takes a step in that direction. view more (2008-11-18)
Antibody retards growth and induces death in liver cancer cells
Researchers from the University of Pittsburgh School of Medicine report a significant new advance in the search for an effective treatment for human liver cancer in the July issue of Molecular Cancer Therapeutics. view more (2007-07-12)
Loss of caspase-8 makes neuroblastoma more aggressive
The caspase-8 gene plays a critical role in suppressing metastasis (spread) of neuroblastoma, and the expression of this gene is frequently absent in cancer cells that are aggressively metastasizing. view more (2006-01-06)
U-M researchers link pathway to breast cancer stem cells
A gene well known to stop or suppress cancer plays a role in cancer stem cells, according to a new study from the University of Michigan Comprehensive Cancer Center. The researchers found that several pathways linked to the gene, called PTEN, also affected the growth of breast cancer stem cells. view more (2009-06-02)
Urologist plays key role in determining use of hormone therapy in prostate cancer
The urologist a patient sees may be a more important factor than the tumor characteristics or the patient's other characteristics in determining the use of hormonal therapy for prostate cancer. view more (2006-06-21)
Obesity drug helps unlock clues about cancer
An approved drug for fighting obesity is helping scientists at Wake Forest University School of Medicine uncover clues about how to stop the growth of cancerous tumors. view more (2007-02-02)
Diffusion Tensor Imaging Allows Radiologists to See Areas of the Brain Rarely Seen Using Other Imaging Modalities
Radiologists are now able to look at parts of the brain using diffusion tensor imaging (DTI) that are rarely visible with any other imaging method, according to a study performed at Beth Israel Deaconess Medical Center in Boston, MA.
view more (2009-04-24)
Breast Cancer, Prognostic Factors, Mortality, Recurrence
Tumor Grade, Age at Diagnosis of First Tumor, and Duration Without Cancer Predict the Risk of Death After a Local Recurrence of Breast Cancer view more (2002-05-16)
Trojan horse for ovarian cancer -- nanoparticles turn immune system soldiers against tumor cells
In a feat of trickery, Dartmouth Medical School immunologists have devised a Trojan horse to help overcome ovarian cancer, unleashing a surprise killer in the surroundings of a hard-to-treat tumor. view more (2009-07-16)
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