Case Report

Intensity-Modulated Radiotherapy for a Rendu-Osler-Weber Disease Patient with Recurrent Severe Epistaxis: A Case Report

Figure 3

Radiotherapy positioning. Positioning of the patient on the couch. The thermoplastic mask system is used to prevent the patient from moving during the treatment. The lines marked on the mask system are used for the room lasers which are used to define the exact positioning.
321835.fig.003