Fig. 2From: Imaging of head and neck mucosa-associated lymphoid tissue lymphoma (MALToma)Ultrasound of a 72-year-old man with right submandibular MALToma presenting as bilateral parotid and submandibular gland swelling for 6 months. The right submandibular gland shows replacement by multiple small hypoechoic nodules of similar size (open arrows) separated by echogenic strands (arrows). The appearance overlaps with that of Sjögren’s syndrome without a dominant nodule to indicate this was MALTomaBack to article page