An endoscopy can help healthcare professionals diagnose stomach cancer. The test uses a camera to see the stomach and help with taking a biopsy of the tissue. An endoscopy is a minimally invasive ...

Adding an esophagogastroduodenoscopy to a screening or surveillance colonoscopy detected upper-GI cancers and preneoplastic ...

Researchers suggest an investigational DNA methylation test could possibly help in the detection of colorectal cancer, according to a study published in Gastroenterology. The test is a noninvasive ...