Colonoscopy is advisable whenever signs such as persistent diarrhoea, constipation or blood in the stool indicate…
Colonoscopy is advisable whenever signs such as persistent diarrhoea, constipation or blood in the stool indicate…
A gastroscopy may be necessary to ascertain the cause of persistent upper abdominal symptoms. These…
An ultrasound examination (sonography) of the abdomen is advised in the event that persisting symptoms…