Fig. 1From: Imaging of head and neck mucosa-associated lymphoid tissue lymphoma (MALToma)Ultrasound of a 33-year-old woman with parotid MALToma presenting as bilateral parotid gland swelling for 7 years. The parotid gland shows a dominant homogeneous very hypoechoic solid nodule that could be mistaken for a cyst (open arrow) against a background of numerous small homogeneous solid hypoechoic nodules interspersed with echogenic strands (arrows)Back to article page