After being informed about the study all patients giving written informed consent will be distributed a questionnaire asking questions on bowel function, urinary function, pain, sexual function and lymphedema. All these aspects will be investigated using validated questionnaires.
The purpose of this study is to describe type and extent of organ specific late adverse effects in patients undergoing surgery for colorectal cancer with peritoneal metastases and after surgery for colorectal cancer with involvement of the urinary bladder.