Fig. 4

A 24-year-old man with esophagogastric junction cancer pathologically diagnosed as stage T1a, Sierwert III and was performed using conventional MRI. a The axial T2W image shows a lack of obvious thickening of the cardia wall. b The axial diffusion-weighted image with b = 800 s/mm2 shows hyperintensity in the cardia wall. c No thickening pattern of the cardia wall was shown in the axial T1W image. d The arterial phase of the enhanced T1W image shows a marked enhancement of the lesion. e, f Compared with the adjacent normal tissues, the lesion showed a similar enhanced pattern on venous and delayed phases of enhanced T1W images