Non urgent direct access upper gastrointestinal endoscopy to assess for oesophageal cancer in people with haematemesis. Aged 55 and over with Treatment-resistant dyspepsia or Upper abdominal pain with low haemoglobin levels or Raised platelet count with any of the following: Nausea, Vomiting, Weight loss, Reflux, Dyspepsia, Upper abdominal pain, or Nausea or vomiting with any of the following: Weight loss, Reflux, Dyspepsia, Upper abdominal pain