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Genetic predictors of esophageal cancer identified
Researchers have identified 11 genotypes that may increase esophageal cancer risk, according to research published in the November issue of Cancer Prevention Research, a journal of the American Association for Cancer Research.   view more (2008-11-05)

Review examines breast cancer prevention strategies in the United States
A new review outlines potential pharmaceutical, dietary, surgical, and other approaches to reducing the risk of breast cancer among women in the United States, and examines the evidence for specific recommendations.    view more (2008-11-05)

Surgical Removal of Small Colon Polyps is Costly and Unnecessary
Polypectomy (the surgical removal of polyps by colonoscopy) of small polyps found during CT colonography is costly and unnecessary according to a study performed at the University of Wisconsin School of Medicine and Public Health in Madison, WI.    view more (2008-11-04)

Sibling study could lead to better treatments for inherited form of colon cancer
Researchers at Huntsman Cancer Institute (HCI) believe they may be one step closer to understanding how certain forms of colon cancer develop.   view more (2008-11-04)

New journal shows half-broken gene is enough to cause cancer
Tumour suppressor genes do not necessarily require both alleles to be knocked out before disease phenotypes are expressed. Research published in BioMed Central's new open access journal PathoGenetics reveals that only one allele of SMAD4 has to be damaged to put a person at risk of pancreatic and... view more (2008-11-04)

New research finds markers for esophageal cancer before it develops
Rhode Island Hospital researchers have identified genetic proteins, also known as biomarkers, capable of distinguishing changes at the microscopic level that can signal a precancerous condition in the esophagus.   view more (2008-11-04)

Moores UCSD Cancer Center studying novel leukemia vaccine for high-risk patients
Researchers at the Moores Cancer Center at the University of California, San Diego (UCSD) are conducting clinical trials of a novel therapy aimed at revving up the immune system to combat a particularly difficult-to-treat form of leukemia.   view more (2008-11-04)

Lung airway cells activate vitamin D and increase immune response
Vitamin D is essential to good health but needs to be activated to function properly in the human body. Until recently, this activation was thought to happen primarily in the kidneys, but a new University of Iowa study finds that the activation step can also occur in lung airway cells.   view more (2008-11-04)

What's the role of beta-catenin in colorectal cancers?
Beta-catenin, a central molecule of the Wnt-signaling pathway was previously known to involve in the tumorigenesis of various gastrointestinal cancers such as gastric cancer and colon cancer.   view more (2008-11-03)

A double-barreled immune cell approach for neuroblastoma
Adding an artificial tumor-specific receptor to immune system cells called T-lymphocytes that target a particular virus extended and improved the cells' ability to fight a form of childhood cancer called neuroblastoma, said researchers form Baylor College of Medicine and Texas Children's Hospital... view more (2008-11-03)

UC Davis researchers discover a key to aggressive breast cancer
In trying to find out why HER2-positive breast cancer can be more aggressive than other forms of the disease, UC Davis Cancer Center researchers have surprisingly discovered that HER2 itself is the culprit. By shutting down its own regulator gene, HER2 creates a permissive environment for tumor... view more (2008-10-31)

Oral rinses used for tracking HPV-positive head and neck cancers holds promise for cancer screening
A study published in the journal Clinical Cancer Research, a journal of the American Association for Cancer Research, validates a non-invasive screening method with future potential for detection of human papillomavirus (HPV)-positive head and neck cancers.   view more (2008-10-31)

A card-swipe for medical tests
University of Utah scientists successfully created a sensitive prototype device that could test for dozens or even hundreds of diseases simultaneously by acting like a credit card-swipe machine to scan a card loaded with microscopic blood, saliva or urine samples.   view more (2008-10-30)

Jefferson Department of Surgery announces new pancreas tumor registry
Charles J. Yeo, M.D., Samuel D. Gross Professor and Chair, Department of Surgery at Jefferson Medical College of Thomas Jefferson University, announces the establishment of the new Jefferson Pancreas Tumor Registry (JPTR).   view more (2008-10-30)

MU Study Identifies Patient Strategies for Managing Symptoms of Lymphedema
An estimated 2 million women in the United States are at risk of developing lymphedema, a condition that involves the chronic and abnormal swelling of the arm, chest, neck and/or back, as a complication of breast cancer treatment.   view more (2008-10-30)

Media coverage of lung cancer is increasing, and increasingly negative, new report shows
CancerCare today announced that despite an overall increase in news reporting on lung cancer, the overall tone of lung cancer media coverage has become significantly more negative.   view more (2008-10-29)

Supercomputer provides massive computational boost to biomedical research at TGen
In less time than the blink of an eye, the Translational Genomics Research Institute's new supercomputer at Arizona State University can do operations equal to every dollar in the recent Wall Street bailout.   view more (2008-10-29)

A new Eph receptor tyrosine kinase overexpressed in gastric cancer was found
The potential role of Eph receptor and ephrin ligand family in human cancer is receiving increasing attention. Compared with other Eph receptors, EphA4 is distinguished by its ability to bind to both type A ephrins and most type B ephrins.   view more (2008-10-29)

Candidate markers for gastric cancer
The sequencing of the human genome has opened the door for proteomics by providing a sequence-based framework for mining proteomes.   view more (2008-10-29)

MU Researchers Advance Health Communication for At-Risk Populations
Health Literacy Month, recognized in October, promotes the importance of ensuring access to understandable health information.   view more (2008-10-28)

Mechanism in cells that generate malignant brain tumors may offer target for gene therapy
Researchers at Cedars-Sinai Medical Center's Maxine Dunitz Neurosurgical Institute who first isolated cancer stem cells in adult brain tumors in 2004 have now identified a molecular mechanism that is involved in the development of these cells from which malignant brain tumors may originate.   view more (2008-10-27)

MicroRNAs make for safer cancer treatments
Viruses -- long regarded solely as disease agents -- now are being used in therapies for cancer. Concerns over the safety of these so-called oncolytic viruses stem from their potential to damage healthy tissues.   view more (2008-10-27)

Novel marker of colon cancer
Colon cancer ranks second of all gastrointestinal malignant tumors, it is one of the leading causes of cancer-related deaths worldwide.   view more (2008-10-24)

Study finds that practice makes perfect in lung cancer surgery
Patients operated on by surgeons who do not routinely remove cancer from the lungs may be at a higher risk for complications, according to a study conducted by researchers at Duke University Medical Center.   view more (2008-10-24)

Study finds BRAF mutations in colorectal cancer cause resistance to anti-EGFR therapy
European researchers have found that metastatic colorectal cancer patients with a mutation in the BRAF gene do not respond to anti-EGFR therapy with cetuximab and panitumumab.   view more (2008-10-23)
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