Kolorektales Karzinom – evidenzbasierte endoskopische Therapie und Perspektiven

Colorectal Carcinoma – Evidence-Based Endoscopic Therapy and Perspectives Endoscopic removal of a pT1 tumor in a low-risk situation followed by appropriate surveillance can be considered as an adequate treatment. In a high-risk situation subsequent surgical resection has to be carried out. There are many different endoscopic methods for palliative treatment of advanced colorectal cancer. Their value and delimitation in comparison to surgical therapy is still not defined.