Fig. 11
From: Thyroid computed tomography imaging: pictorial review of variable pathologies
Thyroid non-Hodgkin’s large B-cell lymphoma in a 66-year-old female patient. a Axial enhanced neck CT scan demonstrates left thyroid lobe and isthmus homogeneously hypodense and minimally enhancing mass (white arrows). This lesion invades the prevertebral muscles (black arrows). Note the multiple enlarged level V lymph nodes (white arrowheads). b Post-treatment image shows significant reduction in size and mass effect of the left thyroid infiltrative mass, with almost complete resolution of the left cervical lymphadenopathy