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Diagnosis of Neoplasia in Barrett’s Esophagus using Vital-dye Enhanced Fluorescence Imaging
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p27 and Barrett's esophagus: a review*

F H Ellis1, M Loda

  • 1Beth Israel Deaconess Medical Center, Division of Cardiothoracic Surgery, Harvard Medical School, Boston, MA 02215, USA. mjwe@rcn.com

Diseases of the Esophagus : Official Journal of the International Society for Diseases of the Esophagus
|July 3, 2004
PubMed

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Esophageal varices are dilated, tortuous veins which are found mainly in the submucosa of the lower esophagus but which may also appear higher up or extend into the stomach. They develop due to increased pressure in the portal venous system, often as a result of liver cirrhosis. This condition scars and damages the liver, impeding normal blood flow through the portal vein. To compensate, blood seeks alternative pathways, forming fragile new vessels (varices) in the esophagus and stomach. These...
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