When is radiotherapy recommended for oesophageal cancer?

Oesophageal cancer treatment depends on the tumour’s position, depth, spread, ability to swallow, and general health. Radiation may be combined with chemotherapy before an operation to shrink or control disease around the oesophagus. For some people who cannot have surgery, combined treatment may be used with the aim of treating the known local disease.

Radiation can also be considered when a tumour narrows the oesophagus and causes swallowing difficulty, or when local disease causes pain or bleeding. The team weighs likely benefit against effects on the oesophagus, lungs, heart, and nearby tissue.

Tell the team what foods and fluids you can swallow, whether food sticks, and whether you have lost weight or cough during meals. A dietitian or swallowing specialist may suggest texture changes, supplements, or another way to maintain nutrition while treatment is planned.

Ask about medicines for nausea, pain, reflux, and mouth or throat soreness. Keep track of swallowing, fluid intake, chest discomfort, and new cough. Follow the treatment team’s advice about eating and drinking around appointments, and report worsening swallowing early.

Seek urgent medical help if you cannot swallow fluids or saliva, have breathing difficulty, vomit blood, pass black stools, develop severe chest pain, or show signs of dehydration. A new fever or rapidly worsening cough during treatment also warrants prompt contact.

Ask whether radiation is being used before surgery, instead of surgery, or for symptom relief; whether chemotherapy is planned; how swallowing and nutrition will be supported; and which changes require a same-day call.