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Absence or low function of CHFR gene in breast cells sets stage for abnormal cell division and cancer
A University of Michigan study reveals in detail how breast cells produce new cells that are predisposed to become cancerous, unless they receive the protective action of the CHFR gene.   view more (2008-06-20)

Improving understanding of cell behaviour in breast cancer
The invasion and spread of cancer cells to other parts of the body, known as metastasis, is a principal cause of death in patients diagnosed with breast cancer.   view more (2008-06-19)

New Cancer Treatment Targets Both Tumor Cells and Blood Vessels
It takes more than one punch to fight tumors. Often, tumors have more than one way of surviving, and attacking the tumor alone is not enough.   view more (2008-06-19)

Inherited melanoma risk: What you do know does help you
When people know the results of genetic tests confirming they have inherited an increased risk of developing melanoma, they follow skin cancer screening recommendations more proactively-much like those who have already been diagnosed with the potentially deadly disease.   view more (2008-06-18)

Gene mutation improves leukemia drug's effect
Gene mutations that make cells cancerous can sometimes also make them more sensitive to chemotherapy. A new study led by cancer researchers at Ohio State University shows that a mutation present in some cases of acute leukemia makes the disease more susceptible to high doses of a particular... view more (2008-06-18)

UT Southwestern urologists identify seven biomarkers that may help pinpoint prostate cancer recurrence
A simple blood test may help doctors better predict whether prostate cancer will recur or spread in patients who have undergone surgery for the disease, UT Southwestern Medical Center researchers have found.   view more (2008-06-18)

MIT researchers see alternative to common colorectal cancer drug
A compound that accumulates in cells more readily than a commonly used colorectal cancer drug may be just as useful in treating colorectal tumors, but with fewer side effects, MIT researchers have found.   view more (2008-06-18)

Experimental anti-cancer synthetic molecule targets tumor cell growth and angiogenesis
A recent study conducted by three French CNRS (Centre National de la Recherche Scientifique) laboratories describes a new candidate anti-cancer drug, named HB-19.   view more (2008-06-18)

Weight loss after gastric bypass surgery may protect against infection and cancer
Another health benefit of bariatric weight-loss surgery may be a heightened immune defense against cancer and infections, a new study suggests. The results will be presented at The Endocrine Society's 90th Annual Meeting in San Francisco.   view more (2008-06-18)

Obese women in Canada are less likely to be screened for cervical cancer
Research in the United States has shown that obese people are less likely than their normal-weight peers to undergo screening for breast, colon and cervical cancer. Raj Padwal, Rebecca Mitchell and Scott Klarenbach, from the University of Alberta's Faculty of Medicine & Dentistry, have... view more (2008-06-18)

Radiation therapy prolongs life in men with recurrent prostate cancer
Men whose tumors recur after prostate cancer surgery are three times more likely to survive their disease long term if they undergo radiotherapy within two years of the recurrence.   view more (2008-06-18)

Ability to track stem cells in tumors could advance cancer treatments
Using noninvasive molecular imaging technology, a method has been developed to track the location and activity of mesenchymal stem cells (MSCs) in the tumors of living organisms.   view more (2008-06-17)

PET/CT scan could be valuable noninvasive tool for determining stages of ovarian cancer
Combined positron emission tomography (PET) and computed tomography (CT) scanning of patients in the early stages of ovarian cancer can enable physicians to determine whether the cancer has spread to nearby lymph nodes without having to perform surgery.   view more (2008-06-17)

New possibilities for breast cancer treatment on the horizon
he first patient scans from a custom-built scanner combining positron emission tomography (PET) and computed tomography (CT) technologies indicate that these scans could significantly improve breast cancer imaging capabilities and lead to more targeted treatment options, according to researchers at... view more (2008-06-17)

New therapy shows promise for fighting treatment-resistant cancer cells
A gene radiotherapy system that detects and treats cancer cells that are resistant to traditional forms of chemotherapy and radiation showed success in the laboratory and could eventually prove beneficial for cancer patients, according to researchers at SNM's 55th Annual Meeting.   view more (2008-06-17)

New study shows potential to treat or prevent viral cancers
A new study, presented at the SNM 55th Annual Meeting, shows that radioimmunotherapy (RIT) targeting viral antigens offers a novel option to treat-or even prevent-many viral cancers by targeting cancer cells expressing viral antigens or infected cells before they convert into malignancy.   view more (2008-06-17)

Novel model of osteosarcoma
In the June 15th issue of G&D, Dr. Stuart Orkin (HHMI, Dana-Farber Cancer Institute, Children's Hospital Boston) and colleagues present a new mouse model of osteosarcoma.   view more (2008-06-16)

Prevalence of pre-cancerous masses in the colon same in patients in their 40s and 50s
The prevalence of pre-cancerous masses in the colon is the same for average-risk patients who are 40 to 49 years of age and those who are 50 to 59 years of age.   view more (2008-06-11)

Cancer-killing viruses influence tumor blood-vessel growth
Viruses genetically designed to kill cancer cells offer a promising strategy for treating incurable brain tumors such as glioblastoma, but the body's natural defenses often eliminate the viruses before they can eliminate the tumor.   view more (2008-06-11)

CT lung cancer screening no cure-all for smokers
Screening for lung cancer with computed tomography (CT) may help reduce lung cancer deaths in current and former smokers, but it won't protect them from other causes of death associated with smoking, according to a new study published in the July issue of the journal Radiology.   view more (2008-06-10)

Synthetic molecules hold promise for new family of anti-cancer drugs
Synthetic molecules designed by two Hebrew University of Jerusalem researchers have succeeded in reducing and even eliminating the growth of human malignant tissues in mice, while having no toxic effects on normal tissue.   view more (2008-06-05)

Kylie's breast cancer triggered a surge of over 30 percent in breast imaging of low-risk women
Use of mammography and breast ultrasound procedures soared by over 30 percent among women aged 25-44 in the 6 months following Kylie Minogue's breast cancer diagnosis, says a new study from the University of Melbourne.   view more (2008-06-05)

Wide variations in appropriateness of rectal cancer surgery across England
A substantial proportion of rectal cancer patients are receiving inappropriate surgical care, because of wide variations in practice across England, reveals research published ahead of print in the journal Gut.   view more (2008-06-05)

Metformin increases pathologic complete response rates in breast cancer patients with diabetes
Metformin, the common first-line drug for type 2 diabetes, may be effective in increasing pathologic complete response rates in diabetic women with early stage breast cancer who took the drug during chemotherapy prior to having surgery, paving the way for further research of the drug as a potential... view more (2008-06-03)

OHSU Cancer Institute finds that drug stimulated immune system in prostate cancer
In a multi-site study, Oregon Health & Science University Cancer Institute researchers have found that a drug called Ipilimumab, also known as MDX-010, works to stimulate the body's own immune system to fight prostate cancer. The drug was found to be effective in study participants with a... view more (2008-06-03)
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