Newer Link Between Throat Cancer and Obesity
Scientist from both Massachusetts General Hospital and the Dana Faber have published a new study in the science journal Nature supporting a link between obesity, high acidity in the throat and throat cancer. This lead the team to looking at the portion of the lower "swallowing tube" (esophagus) that connects directly to the stomach. The tissue appears like in glandular tissue and cancers rising there are called Adenocarcinoma. This cancer appears to be different in the fact it is not so much associated with smoking tobacco products or drinking alcohol as it does with cancers from the upper section of the throat. Instead high acid production makes changes in the throat. Scientist have noted that there is a DNA difference as well as anatomical difference in these cells. At the junction where the esophagus meets the stomach exists a sphincter that tightens to block reflux of the stomach's acid back into the throat. The high level of abdominal fat onto this region may push ...