title: Laser therapy of colorectal carcinoma.
abstract: A plethora of literature is available demonstrating the efficacy of Nd:YAG laser therapy for obstructing or bleeding colorectal cancers. The in-hospital mortality and morbidity rates can be reduced when Nd:YAG laser therapy is used to avoid operative diversion prior to resection and anastomosis. The Nd:YAG laser used to control bleeding or obstruction in those patients with either widely metastatic or unresectable locoregional disease has been successful in the majority of patients and has been associated with minimal morbidity and mortality rates. This laser may be the only treatment modality that may substitute for operative diversion in hopeless clinical situations such as hemorrhage or obstruction in patients with advanced disease. The utility of photodynamic therapy for colorectal cancer will require definition in further controlled trials.
authors.affiliation: Case Western Reserve University, Cleveland, Ohio.
authors.forename: M L
authors.initials: ML
authors.lastname: Eckhauser
mesh_terms: D002277:Carcinoma / Q000601:surgery*; D003110:Colonic Neoplasms / Q000601:surgery*; D003113:Colonoscopy; D006801:Humans; D053685:Laser Therapy; D008028:Light Coagulation; D012004:Rectal Neoplasms / Q000601:surgery*