Mrs A is a 61-year-old married secretary. She has a 6-month history of reflux and heartburn. Over the last few weeks she has found it more difficult to swallow certain foods. She has come to your clinic for further investigation.
What information should you elicit from the history?
What findings are important on examination?
List the possible differential diagnoses
What are the most appropriate investigations to confirm your suspicions?
What is your treatment?