The esophagus, which is not normally exposed to acid, adapts to acid reflux by becoming more like the stomach or the ...

Background: Oesophageal squamous cell carcinoma (OSCC) has a very poor prognosis, which is largely due to late diagnosis. Successful early detection strategies will require identification of ...

A 73-year-old man presented with abdominal fullness for 2 months. He had lost 5 kg in the previous 2 months. He did not have fever or abdominal pain. He had a history of chronic hepatitis B. Physical ...