MRI of a diffusion-restricted mesorectal lymph node in a patient with rectal cancer
MRI of a diffusion-restricted mesorectal lymph node in a patient with rectal cancer
Axial apparent diffusion coefficient map from a diffusion-weighted pelvic MRI sequence shows restricted diffusion (dark signal) in a mesorectal lymph node (arrow). The mean apparent diffusion coefficient was 1096 mm2/second.
