esophageal varices information from trusted sources:
Serious liver diseases such as cirrhosis can cause a number of complications, including esophageal varices abnormally enlarged veins in the lower part of your esophagus, the tube that connects your throat and stomach.
Bleeding esophageal varices
Bleeding esophageal varices occur when veins in the walls of the lower part of the esophagus and sometimes the upper part of the stomach are wider than normal (dilated).
Although it is not possible to prevent all cases of cancer of the oesophagus, there are ways you can help reduce the risk of developing the condition.
Cancer of the Esophagus
The esophagus is a muscular tube measuring 20-25 cm (8-10 in) long and 2-3 cm (0.75-1.25 in) wide that serves as a conduit for moving food and drink from the mouth to the stomach. Two major types of esophageal cancers exist, as follows: Squamous cell carcinoma arises from the epithelial cells that line the esophagus. Adenocarcinoma arises from the esophageal glands or within a segment of Barrett esophagus. Most tumors occur in the lower esophagus. Forty percent occur in the lowest third. Forty-five percent occur in the middle third. Fifteen percent occur in the upper third.
The esophagus is a hollow tube that connects the throat to the stomach. In an adult, the esophagus is approximately ten inches long and about an inch in diameter at its narrowest point. When a person swallows, muscles that line the walls of the esophagus contract, forcing food and liquid into the stomach. Glands in the esophagus produce mucus that lubricates this passageway and makes swallowing easier.
Esophageal varices - Wikipedia, the free encyclopedia
In medicine (gastroenterology), esophageal varices are extremely dilated sub-mucosal veins in the lower esophagus. They are most often a consequence of ...
Esophageal Varices: eMedicine Gastroenterology
May 19, 2010 ... Overview: The portal vein carries approximately 1500 mL/min of blood from the small and large bowel, the spleen, and the stomach to the ...
Bleeding esophageal varices on MedicineNet.com
Mar 19, 2011 ... Information about bleeding varices in the esophagus or stomach includes symptoms, treatment, and prevention on MedicineNet.com.
Esophageal Varices - InteliHealth:
Jul 10, 2008 ... Features symptoms, diagnosis, duration, prevention, treatment, and prognosis.
Esophageal varices Symptoms, Diagnosis, Treatments and Causes ...
Jan 26, 2011 ... Esophageal varices information including symptoms, diagnosis, misdiagnosis, treatment, causes, patient stories, videos, forums, prevention, ...