Table 3.

Initial symptoms of 52 patients.

Initial symptoms	Cases (%)
Limb weakness alone	13 (25.0%)
Limb weakness and numbness	8 (15.4%)
Numbness alone	7 (13.5%)
Cranial neuropathies alone	5 (9.6%)
Limb weakness and numbness and cranial neuropathies	4 (7.7%)
Numbness and pain	3 (5.8%)
Limb weakness and numbness and pain	3 (5.8%)
Limb weakness and paresthesia	2 (3.9%)
Pain alone	1 (1.9%)
Ataxia and pain	1 (1.9%)
Limb weakness and numbness and cranial neuropathies and ataxia	1 (1.9%)
Numbness and cranial neuropathies and ataxia	1 (1.9%)
Limb weakness and paresthesia and pain	1 (1.9%)
Limb weakness and cranial neuropathies	1 (1.9%)
Pain and numbness and autonomic dysfunction (have difficulty urinating or defecating)	1 (1.9%)