MRCP-0321

A 67-year-old man presents with anaemia and weight loss. Upon endoscopy, a gastric tumour is revealed, later established as an adenocarcinoma. The patient refuses any treatment and claims that his condition is not influencing the quality of his life. Clinical examination has nothing particularly interesting to show and the patient seems to be conscious of his decision, regardless of the likely curative nature of surgery. What is the single most appropriate management?