Fig. 2From: Atezolizumab for the treatment of advanced recurrent basal cell carcinoma and urothelial carcinoma of bladder: a case reportA, B MRI scans of the facial skeleton indicating the spread of the BCC into the nasal and frontal sinuses, as well as into the ethmoidal air cells in the left regions of the inner canthus and nasal root (April 2018)Back to article page