Figure 12: a) 48 year-old patient with a relapsed squamous cell carcinoma of the ethmoid. The primary tumour had been resected one year before via medifacial degloving R2. As the patient had initially refused an orbital exenteration, chemoradiation (66 Gy) was additionally carried out. b) Extensive infiltration of the orbital cavity can be seen in the MRI. c) The resected tumour specimen. d) An orbital plate and a universal plate are inserted.