Breast cancers contain many different cell types with different patterns of gene expression, but a new study provides reassurance that this variability should not be a barrier to using gene expression tests to help tailor ...
May 2, 2013
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A variety of mutations may give rise to breast cancer, but scientists generally assume that it starts off with just a few. That's because later-stage breast cancers tend to have more mutations—they are more heterogeneous—than ...
Apr 9, 2013
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Researchers at Fox Chase Cancer Center have identified a host of small molecules critical to metabolism in cells of triple-negative breast cancer—one of the least understood groups of breast cancer. These molecules, called ...
Apr 9, 2013
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New evidence from Sweden confirms previous studies which suggest that functional outcomes after radical prostatectomy may vary between surgeons, especially in relation to continence. However, the group found no evidence of ...
Mar 18, 2013
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Triple-negative breast cancers are more biologically diverse than previously believed and classification should be expanded to reflect this heterogeneity, according to University of North Carolina researchers.
Feb 13, 2013
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(HealthDay)—Statin use is associated with a reduced risk of hepatocellular carcinoma (HCC), most strongly in Asian populations, according to a meta-analysis published in the February issue of Gastroenterology.
Feb 12, 2013
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(HealthDay)—For patients with spontaneous bacterial peritonitis (SBP), albumin infusion is associated with reduced renal impairment and decreased mortality, according to research published in the February issue of Clinical ...
Feb 7, 2013
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(Medical Xpress)—How's this for big data: A whole-slide image of a tumor section can be ten billion pixels. There can be thousands of such images in the tumor cohorts maintained by The Cancer Genome Atlas project, which ...
Feb 1, 2013
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(HealthDay)—A genetic variant associated with obesity risk (FTO) has a greater effect on body mass index (BMI) in young adults than older adults, according to a study published online Jan. 8 in Diabetes.
Jan 31, 2013
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(Medical Xpress)—A virtual heart, developed at The University of Manchester, is revealing new information about one of the world's most common heart conditions.
Jan 15, 2013
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