The cancer found in the cells of the esophagus as known as esophageal cancer. Esophagus is the tube like structure which 10 inch long in length and connects the throat to the stomach. The food we eat passes down to the stomach through esophagus. The mucus produced by the inner lining glands of the esophagus keeps the passage moist which makes it easier for the food to pass by. It is situated behind the windpipe, the trachea. The esophageal cancer is mainly of two types- squamous cell carcinoma and adeno carcinoma.

The cancer found in the squamous cells in the upper or middle part of the esophagus is known as squamous cell carcinomas whereas the cancer found in the glander tissues in the lower part of the esophagus is known as adeno carcinomas. Both can spread to other organs of the body such as lymph nodes, lungs, liver, bones and brain. The cure rates of esophageal cancer has increased over past few years due to advancement in medical technology and changes in the method of preserving food. Better diet and lifestyle can save you from developing esophageal cancer. Heavy smoking and drinking alcohol are the major risk factors for developing esophageal cancer. It is more common among males than females. People of older age generally above the age of 60 years are more likely to develop the tumor of esophagus. The esophageal cancer shows no symptoms till it enters an advanced stage.

The most common esophageal cancer symptoms noticed is difficulty in swallowing. As the esophagus is the only passage for the food to get down to the stomach, a blockage in this area may cause severe problems. As the tumor grows in size and covers most of the esophagus, it even becomes difficult to swallow liquids. There can be unwanted weight loss due to less consumption of necessary nutrients. Changes in the way your body metabolizes nutrients results in unintentional weight loss and wasting of muscles.

Other potential esophageal cancer symptoms include pain in the mid chest, throat or between blades and shoulders. a feeling of burning or discomfort behind your breastbone can be felt. cancer of the esophagus also causes fatigue, choking on food, indigestion, heartburn, nausea and vomiting. Cough that does not go away easily is also a esophageal cancer symptom.

Sometimes bleeding along with coughing can be seen. A change in the voice or hoarseness can be major indicator of esophageal cancer. There can be difficulty in talking and breathing. the constant sensation of food being struck in the esophagus or chest is also one of the potential esophageal cancer symptoms. A combination of difficulty in swallowing with frequent hiccups also indicates the presence of tumor in the esophagus. Change in the bowel habits and bloody stools can be seen as the consequences of esophageal cancer. It is important to see a doctor, if you notice any of the above mentioned esophageal cancer symptoms.