Esophageal Cancer

'Jumping genes' may drive esophageal cancer

Cancer Research UK scientists have found that 'jumping genes' may add to the genetic chaos behind more than three-quarters of oesophageal cancer cases, according to research published in BMC Genomics today.

Jul 09, 2015
popularity85 comments 0

Risk of esophageal cancer decreases with height

Taller individuals are less likely to develop esophageal cancer and it's precursor, Barrett's esophagus, according to a new study1 in Clinical Gastroenterology and Hepatology, the official clinical practice journal of the ...

Sep 25, 2014
popularity0 comments 0

Esophageal cancer (or oesophageal cancer) is malignancy of the esophagus. There are various subtypes, primarily squamous cell cancer (approx 90-95% of all esophageal cancer worldwide) and adenocarcinoma (approx. 50-80% of all esophageal cancer in the United States). Squamous cell cancer arises from the cells that line the upper part of the esophagus. Adenocarcinoma arises from glandular cells that are present at the junction of the esophagus and stomach.

Esophageal tumors usually lead to dysphagia (difficulty swallowing), pain and other symptoms, and are diagnosed with biopsy. Small and localized tumors are treated surgically with curative intent. Larger tumors tend not to be operable and hence are treated with palliative care; their growth can still be delayed with chemotherapy, radiotherapy or a combination of the two. In some cases chemo- and radiotherapy can render these larger tumors operable. Prognosis depends on the extent of the disease and other medical problems, but is fairly poor.

This text uses material from Wikipedia licensed under CC BY-SA

Latest Spotlight News

Repeating aloud to another person boosts recall

Repeating aloud boosts verbal memory, especially when you do it while addressing another person, says Professor Victor Boucher of the University of Montreal's Department of Linguistics and Translation. His findings are the ...

How the brain's wiring leads to cognitive control

How does the brain determine which direction to let its thoughts fly? Looking for the mechanisms behind cognitive control of thought, researchers at the University of Pennsylvania, University of California and United States ...

Runner's high linked to cannabinoid receptors in mice

(Medical Xpress)—A team of researchers from several institutions in Germany has found a link between cannabinoid receptors in mice and what is commonly known as "runner's high." In their paper published in Proceedings of ...

What role does the hippocampus play in memory?

(Medical Xpress)—Meet the hippocampus: A seahorse-shaped structure in the cerebral cortex's medial temporal lobe, it's part of the limbic system, generally believed to be involved in spatial navigation and establishing ...

Snapshot turns T cell immunology on its head

Challenging a universally accepted, longstanding consensus in the field of immunity requires hard evidence. New research from the Australian Research Council Centre of excellence in advanced Molecular imaging has shown the ...