Open-mouth ventrodorsal, oblique right lateral and oblique left lateral views of the head.
A markedly osteolytic, aggressive bone lesion affecting a large part of the left maxilla is observed, together with a loss of teeth in the affected area (from the left upper canine to the left upper 2nd molar). The rostral end of the left zygomatic arch appears partially destroyed with a moth-eaten osteolytic pattern.