09-28-2006, 08:56 PM
45 yr old woman has had bilateral loss of pain and temperature sensations on her trunk and upper limbs for several years. She has no motor deficit. Which of the following long pathways are most likely to be affected?
a. lateral corticospinal tracts
b. posterior columns
c. reticulospinal tracts
d. spinothalamic tracts
e. vestibulospinal tracts
a. lateral corticospinal tracts
b. posterior columns
c. reticulospinal tracts
d. spinothalamic tracts
e. vestibulospinal tracts