Clinical data

Number of patients

Percentage (%)

Functional signs

Motor deficit

20

68

Paresthesias

19

65.5

Spinal pain

27

93

Root pain

14

48.27

Physical signs

Paraplegia

25

86.2

Tetraparesis

1

3.4

Hypoesthesia

8

25

Sphincter disorders (dysuria and/or constipation)

5

17.24