Treatment of malignant colonic obstructions with metal stents and laser.

Abstract

Metallic stent placement is an adequate palliative and cost-effective option, effective and save, in advanced colonic obstruction due to non-resectable tumors. It circumvents the need for colostomy and allows the patient a better quality of life. Delayed stent occlusion with tumor ingrowth requires a regular follow-up and can be treated with introspective laser ablation.