Cancer of the esophagus begins in the inner layer and grows outward . There are 2 main types of esophageal cancer , namely, Squamous Cell Carcinoma and Adenocarcinoma. Tobacco, Alcohol and Obesity are among the commonest risk factors for the development of esophageal cancer.
Difficulty in Swallowing
Weight loss
Chest Pain
Chronic cough
Vomiting
Hiccups