how is colorectal cancer diagnosed

Introduction If intestinal cancer is suspected, the patient’s medical history (anamnesis) must first be taken. Of particular interest are signs of disease suspected of being tumorous as well as the family medical history with possible indications of an increased incidence of colorectal cancer. The patient should then undergo a thorough physical examination. The most important … How is colon cancer diagnosed?

X-ray In this non-invasive imaging examination, the abdomen is X-rayed after the patient has swallowed an X-ray contrast medium. The contrast medium attaches itself to the intestinal walls so that an evaluation is possible. During this examination, for example, the degree of intestinal constriction (stenosis) caused by intestinal cancer can be assessed, especially if colonoscopy … X-ray | How is colon cancer diagnosed?