Scientists at Western University have identified a new therapeutic target for advanced breast cancer which has shown tremendous promise in mouse models. The study led by Lynne-Marie Postovit of Western's Schulich School of ...
Aug 1, 2012
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There are many factors that affect tumor invasion, the process where a tumor grows beyond the tissue where it first developed. While factors like genetics, tissue type and environmental exposure affect tumor metastasis and ...
Jul 25, 2012
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Cancers are notorious for secreting chemicals that confuse the immune system and thwarting biological defenses.
Jul 15, 2012
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Metastasis occurs when tumor cells "migrate" to other organs through the bloodstream. Scientists have now discovered the trick tumor cells use to invade tissue from the blood vessels: They produce signaling proteins to make ...
Jul 10, 2012
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From the air, the twists and turns of rivers can easily be seen. In the body, however, tracing the twists and turns of blood vessels is difficult, but important. Vessel "bendiness" can indicate the presence and progression ...
Jul 10, 2012
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Investigators at the University of Texas MD Anderson Cancer Center, Houston, have reported on a new approach to treating previously inoperable complex pancreatic adenocarcinoma that has significantly increased long-term survival ...
Jun 27, 2012
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(Medical Xpress) -- Stem cells often used in reconstructive surgery following mastectomies and other cancer-removal treatments may pose a danger: Cornell biomedical scientists have discovered that these cells, in contact ...
Jun 5, 2012
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Angiogenesis is considered to be a major target of new cancer treatments. Angiopoietin-2 (Ang-2) is one of the key regulators of angiogenesis. Scientists of the German Cancer Research Center and Medical Faculty Mannheim, ...
May 31, 2012
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Magnetic resonance imaging (MRI) provides an indication of a breast tumor's response to pre-surgical chemotherapy significantly earlier than possible through clinical examination, according to a new study published online ...
May 23, 2012
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Melanoma is the most deadly form of skin cancer, estimated by the National Cancer Institute to afflict more than 70,000 people in the United States annually and the incidence rate continues to rise. In a study published online ...
May 10, 2012
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