Fig. 2From: Mucosa-associated lymphoid tissue (MALT) lymphoma developing in ectopic mediastinal thyroid tissue: a case reportMRI images of ectopic mediastinal thyroid tissue. a Low signal intensity on T1-weighted images. b High signal intensity on T2-weighted images. c Enhanced MRI showing stronger enhancement. Arrows show tumor-feeding arteries arising from the vessels in the thoraxBack to article page