Stomach and Gastrointestinal Tract

The gastrointestinal tract, encompassing the esophagus, can be effectively observed internally using an endoscope, a flexible tube equipped with a light and camera. MRI scans are not suitable for this purpose. Tumors may be concealed within mucus, mistaken for fecal matter, or exhibit other irregularities due to the constant motion of the intestines.

For the identification of potential tumors within this tract, the most prevalent examination methods are gastroscopy and colonoscopy. These visual procedures provide direct access to the inner lining of the intestines, enabling the collection of minute tissue samples and the removal of polyps for subsequent analysis.

In our comprehensive body scan, a stool test is conducted to ascertain the presence of blood in fecal matter. Although this examination is less reliable, it offers an alternative option for individuals who prefer to avoid a gastrointestinal examination.