Dr. Guido Henke

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Treatment options for recurrent high-grade glioma after a complete course of radiotherapy comprise surgery, reirradiation and chemotherapy but the efficacy of any of the given salvage treatments is limited. In order to further define the role of short-term radiotherapy as retreatment option for selected patients, we analyzed outcomes after treatment with a(More)
In der Behandlung von Hirntumoren kommen Operation, Strahlentherapie und Chemotherapie zum Einsatz. Zur Auswahl der Therapie mit einem sinnvollen Verhältnis von Nutzen und Risiko für den Patienten müssen die therapieinduzierten Komplikationen und Nebenwirkungen der einzelnen Behandlungsmodalitäten sowie ihrer Kombination und deren Auswirkung auf die(More)
The unique beam-delivery technique of Tomotherapy machines (Accuray Inc., Sunnyvale, Calif.) necessitates tailored quality assurance. This requirement also applies to external dose intercomparisons. Therefore, the aim of the 2014 SSRMP (Swiss Society of Radiobiology and Medical Physics) dosimetry intercomparison was to compare two set-ups with different(More)
Conical surface applicators with an Ir-192 high-dose-rate brachytherapy source are a common modality for the treatment of non-melanomatous skin cancer with high tumour control rates. Surface dose characterisation of the Varian Varisource GammaMed+ IX afterloader vertical type surface applicators is performed two dimensionally using high-resolution film(More)
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