The diagnosis of esophageal cancer typically involves a series of steps conducted by your doctor. They will inquire about your symptoms and medical history and perform a thorough physical examination. To further aid in the diagnosis, the following tests may be recommended: - Barium X-rays: This diagnostic imaging technique involves drinking a liquid containing barium, which coats the esophagus and stomach walls. X-rays are then taken to identify any abnormalities or tumours. - Endoscopy: This procedure employs a flexible tube with a tiny camera (endoscope) to visually examine the lining of the esophagus, stomach, and duodenum for any signs of cancer. - Biopsy: During an endoscopy, a small sample of tissue may be collected (biopsy) to be analysed under a microscope for the presence of abnormal cells. Once a diagnosis is confirmed, the treatment for esophageal cancer may involve a combination of chemotherapy, radiotherapy, and surgery. Surgery, known as esophagectomy, is performed to remove the portion of the esophagus containing the tumor and adjacent lymph nodes. The remaining section of the esophagus is then reconnected to the stomach. For expert consultation regarding esophageal cancer, it is recommended to seek the services of a gastroenterologist specializing in this area, such as those at The Gut Clinic UK.