Cancer News and Research

Latest Cancer News and Research

First flexible endoscopy robotic surgery for gastric tumours performed in India

Patients with gastric tumours in their stomach will no longer have to suffer an eight-hour long surgery, but instead can look forward to a short day surgery which last a few minutes to an hour without the need for hospitalisation.

6 Jul 2011

Viewpoints: 'Imaginary' mandates, premium hikes, Medicare leadership

Liberals are taking a victory lap since a federal appeals court upheld President Obama's health care plan last week, but not so fast. This is an idiosyncratic and flawed opinion, and we trust the Supreme Court, however it rules, will hold itself to a higher standard of jurisprudential reasoning.

6 Jul 2011

Potential new approach for treating obesity, type 2 diabetes

Scientists at the National Institutes of Health have uncovered a pathway in mice that allows white fat - a contributor to obesity and type 2 diabetes - to burn calories in a way that's normally found in brown fat and muscle. The findings are in the July 6 edition of Cell Metabolism.

6 Jul 2011

New insight into tumor biology

Cancer cells are well known for their altered metabolisms, which may help them generate the energy they need for rapid growth. Using an emerging imaging technology, researchers reporting in the July Cell Metabolism, a Cell Press publication, have discovered that those metabolic shifts actually develop even before detectable tumors form.

6 Jul 2011

High folate intake linked with reduced risk of colorectal cancer

A new study finds high folate intake is associated with a reduced risk of colorectal cancer, a finding consistent with the findings of most previous epidemiologic studies.

6 Jul 2011

First Edition: July 5, 2011

In today's headlines, reports about how Medicare, Medicaid and the health care industry might fare in the ongoing budget negotiations.

5 Jul 2011

Never smokers' lung adenocarcinomas show greater genome instability

Lung adenocarcinomas in people who have never smoked show greater genome instability than those in smokers, supporting the theory that lung cancer in never smokers arises through different pathways, according to research presented at the 14th World Conference on Lung Cancer in Amsterdam, hosted by the International Association for the Study of Lung Cancer.

5 Jul 2011

Patients with high EGFR expression more likely to benefit from cetuximab plus chemotherapy

High epidermal growth factor receptor expression was a good predictor of which lung cancer patients would survive longer when cetuximab was added to first-line chemotherapy, according to research presented at the 14th World Conference on Lung Cancer in Amsterdam, hosted by the International Association for the Study of Lung Cancer.

5 Jul 2011

PET imaging technique may identify TKI-responsive lung cancer

A non-invasive PET imaging technique may identify lung cancers that respond best to tyrosine kinase inhibitors (TKIs), allowing doctors to better select patients for personalized therapy, according to research presented at the 14th World Conference on Lung Cancer in Amsterdam, hosted by the International Association for the Study of Lung Cancer.

5 Jul 2011

LCMC finds 9.6% of lung cancer patients with ALK rearrangement

ALK rearrangement has been found in 9.6% of lung cancer patients tested in the Lung Cancer Mutation Consortium, and MET amplification in another 4.1%, reflecting how many patients might benefit from targeted therapies such as crizotinib, according to research presented at the 14th World Conference on Lung Cancer in Amsterdam, hosted by the International Association for the Study of Lung Cancer.

5 Jul 2011

Erlotinib phase III study results on lung cancer presented at IASLC conference

In the first phase III study to include Western lung cancer patients, first-line treatment with erlotinib (Tarceva) nearly doubled progression-free survival compared with chemotherapy, according to research presented at the 14th World Conference on Lung Cancer in Amsterdam, hosted by the International Association for the Study of Lung Cancer.

5 Jul 2011

Smart nanomaterials can disrupt blood supply to cancerous tumours

Scientists at the University of Southampton have developed smart nanomaterials, which can disrupt the blood supply to cancerous tumours.

5 Jul 2011

Adipose tissue might serve as target for treating obesity-related disorders

Researchers at Boston University School of Medicine (BUSM) and Boston Medical Center (BMC) have shown that the quality - not just the quantity - of adipose, or fat, tissue is a significant contributing factor in the development of inflammation and vascular disease in obese individuals.

5 Jul 2011

Mammograms should be personalized based on woman's age, breast density

Mammograms should not be done on a one-size fits all basis, but instead should be personalized based on a woman's age, the density of her breasts, her family history of breast cancer and a number of other factors including her own values.

5 Jul 2011

Study helps explain why fatty foods are complicit in weight gain

Recent studies have revealed potato chips and french fries to be the worst contributors to weight gain - and with good reason. Have you ever wondered why you can't eat just one chip or a single fry? It's not just the carbohydrates at fault.

5 Jul 2011

Zebrafish study uncovers new information about hepatocellular carcinoma

Hepatocellular carcinoma, the most common type of liver cancer, is a leading cause of cancer-related deaths worldwide. Although there are several treatment options available, they are largely unsuccessful because the disease is so poorly understood. Clinical studies of patients with HCC, combined with studies using mice and other animal models, have provided some clues, but many questions about how to diagnose and treat this deadly form of cancer remain.

5 Jul 2011

NovaUCD honors leading cancer researcher with 2011 Innovation Award

Professor William Gallagher, a leading cancer biology researcher in UCD's School of Biomolecular and Biomedical Science, was today presented with the NovaUCD 2011 Innovation Award.

5 Jul 2011

Researchers discover crucial role of miR-206 in skeletal muscle development

Research led by the University of East Anglia has discovered the crucial role of a molecule in skeletal muscle development.

5 Jul 2011

Answering cancer patients' questions individually will help them master the situation

Small details in the information and how the information is communicated are important to cancer patients. The patients experience lack of knowledge about their illness and the radiotherapy. The situation is cause for strong emotions, but with customized information it can be changed to an ability to master the situation. This is demonstrated in radiation therapist Mariette Abrahamsson's master's thesis at the Nordic School of Public Health (NHV).

4 Jul 2011

LuCED test can improve utility of low-dose CT screening for early lung cancer detection

VisionGate, Inc., a company developing a revolutionary non-invasive test for the early detection of lung cancer, today announced that it will present data showing how adjunctive use of its LuCED- test can improve the utility of low dose x-ray computed tomography (CT) screening for the early detection of lung cancer in high risk individuals.

4 Jul 2011