Cancer metastasis, the escape and spread of primary tumor cells, is a common cause of cancer-related deaths. But metastasis remains poorly understood. Studies indicate that when a primary tumor breaks through a blood vessel ...
Aug 24, 2012
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Tumors become highly malignant when they acquire the ability to colonize other tissues and form metastases. Researchers at Ludwig-Maximilians-Universitaet (LMU) in Munich have identified a factor that promotes metastasis ...
Nov 4, 2013
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Researchers at University of Tsukuba have developed an imaging model to predict preoperative lymph node metastasis in nonfunctional pancreatic neuroendocrine tumors by combining radiomics (data analysis based on radiological ...
Jan 19, 2024
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(Medical Xpress)—In experiments on zebrafish, Freiburg researchers have demonstrated that the same proteins that lead to the formation of metastases in humans also cause the cells to migrate during embryonic development. ...
Jul 22, 2013
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Metastasis of tumors to level IIb lymph nodes is rare in patients with laryngeal squamous cell carcinoma (LSCC); this area can be ignored during selective neck dissection (SND) to avoid damaging the spinal accessory nerve ...
Mar 12, 2012
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Cancer metastasis requires tumor cells to acquire properties that allow them to escape from the primary tumor site, travel to a distant place in the body, and form secondary tumors. But first, an advance team of molecules ...
Aug 15, 2013
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Cancer metastasis, which is the propagation of tumor cells into distant organs, is the leading cause of cancer patient mortality. To undergo metastasis, cells must leave the primary tumor, invade the microenvironment, circulate ...
Nov 5, 2019
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Metastasis, or spread of a tumor from the site of origin to additional organs, causes the vast majority of cancer-related deaths, but our understanding of the molecular mechanisms behind metastasis remains limited. A research ...
Jan 25, 2017
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A groundbreaking new study led by the University of Kentucky Markey Cancer Center's Dr. Peter Zhou found that triple-negative breast cancer cells are missing a key enzyme that other cancer cells contain—providing insight ...
Feb 28, 2013
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Fat cells (adipocytes) surround breast tumors and contribute to tumor growth by expressing factors that aid oncogenesis. Col6 is a protein that is highly expressed in adipocytes and its expression is further increased in ...
Oct 8, 2012
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