title: Radiotherapy for non-malignant disorders: state of the art and update of the evidence-based practice guidelines.
abstract: Every year in Germany about 50,000 patients are referred and treated by radiotherapy (RT) for "non-malignant disorders". This highly successful treatment is applied only for specific indications such as preservation or recovery of the quality of life by means of pain reduction or resolution and/or an improvement of formerly impaired physical body function owing to specific disease-related symptoms. Since 1995, German radiation oncologists have treated non-malignant disorders according to national consensus guidelines; these guidelines were updated and further developed over 3 years by implementation of a systematic consensus process to achieve national upgraded and accepted S2e clinical practice guidelines. Throughout this process, international standards of evaluation were implemented. This review summarizes most of the generally accepted indications for the application of RT for non-malignant diseases and presents the special treatment concepts. The following disease groups are addressed: painful degenerative skeletal disorders, hyperproliferative disorders and symptomatic functional disorders. These state of the art guidelines may serve as a platform for daily clinical work; they provide a new starting point for quality assessment, future clinical research, including the design of prospective clinical trials, and outcome research in the underrepresented and less appreciated field of RT for non-malignant disorders.
authors.affiliation: 1 Center for Radiotherapy and Radiation Oncology, Strahlenzentrum Hamburg, Hamburg, Germany.
authors.forename: M H
authors.initials: MH
authors.lastname: Seegenschmiedt
authors.affiliation: 2 Department of Radiotherapy and Radiation Oncology, Franziskus Hospital Bielefeld, Bielefeld, Germany.
authors.forename: O
authors.initials: O
authors.lastname: Micke
authors.affiliation: 3 Department of Radiotherapy, Lippe Hospital Lemgo, Lemgo, Germany.|4 Department of Radiotherapy and Radiation Oncology, Marien Hospital Herne, Ruhr University Bochum, Bochum, Germany.
authors.forename: R
authors.initials: R
authors.lastname: Muecke
mesh_terms: D019317:Evidence-Based Medicine; D005858:Germany; D006801:Humans; D017410:Practice Guidelines as Topic; D011788:Quality of Life; D011878:Radiotherapy / Q000639:trends*