MRI brainstem/spine on that day revealed decreased T1 signal in the C2, C3, C6 vertebral bodies, increased T2 signal in the anterior medulla, and tectum, and spinal cord (C7-T3). 
MRI brainstem / spine on that day revealed decreased T1 signal in the C2 , C3 , C6 vertebral bodies , increased T2 signal in the anterior medulla , and tectum , and spinal cord ( C7 - T3 ) .