Cancer news
Drug shrinks lung cancer tumors in mice
Nov 10, 2009 |
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(PhysOrg.com) -- A potential new drug for lung cancer has eliminated tumours in 50% of mice in a new study published today in the journal Cancer Research. In the animals, the drug also stopped lung cancer ...
Researchers find a weak link in cancer cell armor
Nov 11, 2009 |
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(PhysOrg.com) -- Professor Robert Weiss has found that when two particular genes are inhibited, cancer cells are destroyed at a greater rate. The study is published in the Nov. 9 issue of PNAS.
Researchers 'notch' a victory toward new kind of cancer drug
Nov 11, 2009 |
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(PhysOrg.com) -- Scientists have devised an innovative way to disarm a key protein considered to be "undruggable," meaning that all previous efforts to develop a drug against it have failed. Their discovery, published in ...
Scientists uncover new key to the puzzle of hormone therapy and breast cancer
Nov 09, 2009 |
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The use of postmenopausal hormone therapy has decreased over time in the United States, which researchers suggest may play a key role in the declining rate of atypical ductal hyperplasia, a known risk factor ...
Men leave: Separation and divorce far more common when the wife is the patient
Nov 10, 2009 |
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A woman is six times more likely to be separated or divorced soon after a diagnosis of cancer or multiple sclerosis than if a man in the relationship is the patient, according to a study that examined the role gender played ...
Drugs to treat anemia in cancer patients linked to thromboembolism
Nov 10, 2009 |
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Medications frequently given to cancer patients to reduce their risk of anemia are associated with an increased risk of deep vein thrombosis or pulmonary embolism, according to new research led by Dawn Hershman, M.D, M.S., ...
Australian bid to 'regrow' breasts after cancer surgery
Nov 12, 2009 |
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Australian scientists said Thursday they were to trial a revolutionary treatment which would allow women to regrow their breasts after cancer surgery.
New mechanism explains how the body prevents formation of blood vessels
Nov 11, 2009 |
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Researchers at Uppsala University, in collaboration with colleagues in Sweden and abroad, have identified an entirely new mechanism by which a specific protein in the body inhibits formation of new blood vessels. Inhibiting ...
Breast density associated with increased risk of cancer recurrence
Nov 09, 2009 |
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A new study finds that women treated for breast cancer are at higher risk of cancer recurrence if they have dense breasts. Published in the December 15, 2009 issue of Cancer, a peer-reviewed journal of the American Cancer ...
Of Mutants and Mechanisms: Researching Growth-Regulation Proteins That Underlie Cancer
Nov 09, 2009 |
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(PhysOrg.com) --A University of Arkansas researcher will study potential cancer-causing mutants of a protein involved in cell growth regulation, thanks to a supplemental grant from the National Institutes ...
St. Jude and UF Proton Therapy Institute to begin proton therapy clinical trial
Nov 09, 2009 |
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St. Jude Children's Research Hospital and the University of Florida Proton Therapy Institute have formed a collaboration to provide proton therapy for St. Jude patients. The announcement follows the approval of the first ...
For young boys with cancer, testicular tissue banking may be option to preserve fertility
Nov 09, 2009 |
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For parents of children with cancer, the hopeful news is that pediatric survival rates have steadily improved for decades. Among the bad news—treatments that enable survival often cause infertility.
FDA-approved drugs eliminate, prevent cervical cancer in mice
Nov 09, 2009 |
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Researchers at the University of Wisconsin-Madison School of Medicine and Public Health have eliminated cervical cancer in mice with two FDA-approved drugs currently used to treat breast cancer and osteoporosis.
Hundreds of genes distinguish patients likely to survive advanced melanoma
Nov 09, 2009 |
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Although the chances of surviving advanced melanoma aren't very good with current therapies, some patients can live for years with cancer that has spread beyond the skin to other organs. Now it may be possible to identify ...
Detecting overall survival benefit derived from progression-free survival
Nov 10, 2009 |
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Overall survival (OS) may be a reasonable primary endpoint when the median survival postprogession (SSP) is less than 6 months, but it is too high a hurdle when SPP is longer than 12 months, according to a new study published ...
