Chronic relapsing polyneuropathy associated with immunoblastic lymphadenopathy.

Two episodes of severe, relapsing sensorimotor polyneuropathy closely paralleled the course of systemic illness in a patient with immunoblastic lymphadenopathy. A review of the literature shows three other cases, although none with documented pathologic changes in muscles and nerves. Based on the pathologic findings in this patient, the peripheral neuropathy associated with immunoblastic lymphadenopathy can be classified under the group of relapsing inflammatory polyneuropathies associated with systemic disorders. Whether prednisone therapy helped this condition is uncertain.