Esophageal Cancer

First-of-its-kind study of upper aerodigestive cancers

Using data interpreted by LSU Health New Orleans' Louisiana Tumor Registry, a case-control study found for the first time that older people who have gastroesophageal reflux disease (GERD) are at higher risk for cancers of ...

Dec 21, 2017
popularity2 comments 0

New method for suppressing lung cancer oncogene

Researchers at Okayama University describe in Oncotarget an approach for suppressing the expression of the SOX2 protein, an oncogene associated with both lung and esophageal cancer. The procedure, based on the targeted delivery ...

Nov 30, 2017
popularity1 comments 0

Drinking and the risk of cancer

It's no secret that drinking alcohol is a risk factor for cancer. The National Cancer Institute says alcohol use is associated with a higher risk of developing cancers of the head and neck, esophagus, liver, breast, colon ...

Dec 11, 2017
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

Americans are getting more sleep

Although more than one in three Americans still don't get enough sleep, a new analysis shows first signs of success in the fight for more shut eye. According to data from 181,335 respondents aged 15 and older who participated ...

Babies' babbling betters brains, language

Babies are adept at getting what they need - including an education. New research shows that babies organize mothers' verbal responses, which promotes more effective language instruction, and infant babbling is the key.