Gastrointestinal Cancer Diagnosis

Gastrointestinal cancer diagnosis involves a series of tests to identify cancer in the digestive system, which includes the esophagus, stomach, intestines, and other related organs. Common methods include imaging tests like X-rays or CT scans, endoscopies where a flexible camera is inserted to view the inside, and biopsies which involve taking tissue samples for lab analysis. Symptoms such as persistent stomach pain, changes in bowel habits, or unexplained weight loss may prompt these tests. Early diagnosis is crucial for effective treatment and better outcomes.