Fig. 5From: Cutaneous involvement in diffuse large B cell lymphoma at presentation: report of two rare cases and literature reviewPositron emission tomography images of the ulcerated lesion. a, b Flanking the right frontal, parietal and temporo-occipital region, extending into the right infratemporal fossa, masseter and lateral pterygoid; c involvement of diaphragmatic lymph nodesBack to article page