Q : Which of the following statements regarding multiple sclerosis is FALSE?
1- Infection may trigger relapse
2- The presence of elevated IgG oligoclonal bands in the cerebrospinal fluid is specific
3- Corticosteroid therapy hasten recovery from acute relapses
4- Long-term corticosteroid therapy doesn't prevent relapses
5- Interferon Beta-1a reduces the frequency of relapses
A : The correct answer is 2.
Elevated IgG oligoclonal bands in the cerebrospinal fluid is found in a variety of inflammatory, neoplastic or vascular CNS disorders.
1- Infection may trigger relapse
2- The presence of elevated IgG oligoclonal bands in the cerebrospinal fluid is specific
3- Corticosteroid therapy hasten recovery from acute relapses
4- Long-term corticosteroid therapy doesn't prevent relapses
5- Interferon Beta-1a reduces the frequency of relapses
A : The correct answer is 2.
Elevated IgG oligoclonal bands in the cerebrospinal fluid is found in a variety of inflammatory, neoplastic or vascular CNS disorders.
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