All are features of Wallenberg's syndrome, Except:
Answer is A (Ipsilateral loss of pain and temperature): Pain and temperature sense are lost over opposite side of lesion due to involvement of spinothalamic tract. Symptom Pain numbness, impaired sensation over half the face Nystagmus, diplopia, oscillopsia, veigo, nausea vomiting Dysphagia hoarseness, paralysis of palate, paralysis of vocal cord (lower cranial nerve involvement) Ataxia, fall of side of lesion Loss of taste Homer's syndrome Numbness of ipsilateral arm, trunk & leg
Ipsilateral loss of pain and temperature
Ipsilateral loss of taste sensation
Ipsilateral loss of posterior column sensations
Ipsilateral involvement of lower cranial nerves