Cancerous Tumors

Cancerous tumors may spread by pure chance

The spreading of a cancerous tumor from one part of the body to another may occur through pure chance instead of key genetic mutations, a new study has shown.

14 hours ago
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Team finds new route for ovarian cancer spread

Circulating tumor cells spread ovarian cancer through the bloodstream, homing in on a sheath of abdominal fatty tissue where it can grow and metastasize to other organs, scientists at The University of Texas MD Anderson Cancer ...

Jul 14, 2014
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Cancer researchers identify new metastasis suppressor gene

(Medical Xpress)—Among patients with deadly cancers, more than 90 percent die because of metastatic spread of their disease. Looking to target a key pathway in order to interfere with the processes that lead to tumor spread, ...

Jul 14, 2014
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Researcher discovers ovarian cancer treatment

Doctors at the University of Arizona Cancer Center at St. Joseph's Hospital and Medical Center in Phoenix reported today in Lancet Oncology that a new treatment for ovarian cancer can improve response rates (increase the ra ...

Jun 19, 2014
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A new tool to confront lung cancer

Only 15% of patients with squamous cell lung cancer – the second most common lung cancer – survive five years past diagnosis. Little is understood about how the deadly disease arises, preventing development ...

Jun 19, 2014
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Mysterious esophagus disease is autoimmune after all

(Medical Xpress)—Achalasia is a rare disease – it affects 1 in 100,000 people – characterized by a loss of nerve cells in the esophageal wall. While its cause remains unknown, a new study by a team of researchers at ...

Study reveals nervous system's role in asthma attacks

(Medical Xpress)—Asthma is a debilitating condition that kills 250,000 people around the world each year. People with asthma have hyperreactive airways and thickened lung walls obstructed with mucus. During ...