[What does the general and abdominal surgeon need to know about radiotherapy? - aspects of radiotherapy in general and abdominal surgery].
Radiooncological therapies are an integral part of the multimodal oncological treatment concepts in general and abdominal surgery. These include therapeutic approaches with a curative intention such as the neoadjuvant (pre-operative) radiotherapy of locoregionally advanced and/or N+ oesophageal and rectal cancer, definitive combined chemoradiotherapy of locally advanced, unresectable oesophageal cancer or oesophageal tumour lesions of the upper third, definitive radiotherapy of anal cancer (sphincter sparing) and pre- or post-operative radiotherapy of soft tissue sarcoma on the one hand. A yT0 stage achieved as characteristic of a curative effect by radiation in oesophageal and rectal cancer (omitting subsequent surgical intervention, naturally under clinical and imaging-based controls within short-term follow-up intervals) can be considered as a very interesting set-up with regard to its reasonable integration in daily clinical practice, which needs to be further and critically discussed. By integrating radiotherapy in interdisciplinary therapy concepts, improved tumour control and survival rates with clinically acceptable toxicity can be achieved. On the other hand, non-invasive, locally ablative radiooncological therapies such as extracranial stereotactic body radiotherapy constitute an effective and feasible treatment method for liver metastases in oligometastatic colorectal cancer or other tumour entities according to the decisions by the institutional tumour board, offering high local tumour control rates which can be part of multistep, multimodal procedures with curative intention. This review aims at providing an overview for the general and abdominal surgeon, outlining relevant radiooncological treatment aspects in the multimodal cancer therapy with a focus on the treatment of rectal, oesophageal and anal cancer as well as soft tissue sarcoma and hepatic metastases in oligometastatic colorectal cancer.
Klinik und Poliklinik für Strahlentherapie, Universitätsklinikum Halle, Deutschland.
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Ostheimer
Universitätsklinik für Allgemein-, Viszeral- & Gefäßchirurgie, Universitätsklinikum Magdeburg A. ö. R., Deutschland.
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Meyer
Klinik und Poliklinik für Strahlentherapie, Universitätsklinikum Halle, Deutschland.
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C
Kornhuber
Klinik und Poliklinik für Strahlentherapie, Universitätsklinikum Halle, Deutschland.
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Reese
Klinik und Poliklinik für Strahlentherapie, Universitätsklinikum Halle, Deutschland.
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Vordermark
D000005:Abdomen / Q000601:surgery*; D002983:Clinical Competence; D003131:Combined Modality Therapy; D003299:Cooperative Behavior; D003479:Curriculum; D005770:Gastrointestinal Neoplasms / Q000628:therapy; D013502:General Surgery / Q000193:education*; D005858:Germany; D006801:Humans; D033183:Interdisciplinary Communication; D011878:Radiotherapy; D013043:Specialties, Surgical / Q000193:education*