title: [Value of surgery in the palliative therapy for rectal cancer].
abstract: The treatment of advanced rectal cancer is a complicated task that can only poorly be reduced to the simple question "to operate or not to operate?" Instead the following factors must be taken into consideration: symptomatic versus non-symptomatic patients, emergency surgery versus elective surgery, proximal versus distal rectal cancer, local advanced versus metastatic disease, primary tumour versus recurrence, unresectable versus potentially resectable metastases, resection versus diversionary surgical procedures, etc. Also within the conservative group one must decide between interventional therapy (combined chemotherapy, stent placement, radiotherapy, etc.) and purely palliative therapy. Results from studies are not sufficient for the formulation of general recommendations. However, there are only few arguments against a surgical procedure in a symptomatic situation when the primary tumour dominates. In cases of metastasizing colorectal cancer modern chemotherapeutic procedures and new antibody therapies can markedly prolong survival. These results cannot be achieved by surgery alone. In this situation, it should be considered whether the longer life expectancy will be accompanied by the later occurrence of symptoms, which again justifies a surgical indication within the framework of multimodality therapy. The widely differing starting situations lead to different therapeutic approaches so that an individual indication can be made in the course of a tumour board discussion.
authors.affiliation: Clinique de Montbrillant, Service de Coloproctologie, La Chaux-de-Fonds, Switzerland.
authors.forename: X
authors.initials: X
authors.lastname: Delgadillo
authors.forename: J-S
authors.initials: JS
authors.lastname: Müller
authors.forename: W
authors.initials: W
authors.lastname: Solass
authors.forename: M A
authors.initials: MA
authors.lastname: Reymond
mesh_terms: D003131:Combined Modality Therapy; D017558:Elective Surgical Procedures; D004630:Emergencies; D006801:Humans; D008113:Liver Neoplasms / Q000473:pathology / Q000556:secondary / Q000601:surgery; D008175:Lung Neoplasms / Q000473:pathology / Q000556:secondary / Q000601:surgery; D009367:Neoplasm Staging; D010166:Palliative Care / Q000379:methods*; D012004:Rectal Neoplasms / Q000188:drug therapy / Q000473:pathology / Q000532:radiotherapy / Q000601:surgery*; D015607:Stents