Endoscopic stenting is a minimally invasive procedure used to manage obstructions in various parts of the gastrointestinal (GI) tract, such as the esophagus, stomach, bile ducts, and colon. In cancer patients, this technique is particularly useful for alleviating symptoms caused by tumors that block these pathways. The procedure involves the placement of a stentâa small, mesh-like tubeâto keep the obstructed area open and allow the passage of fluids and food.
