Immunohistochemical findings.

Findings of the immunohistochemical investigation with regard to the 4–20Ra-ab and 131–153Ra-ab anti-SOD1 peptide antibodies. Data for number of patients with inclusions refer to number of patients with inclusions (total number of patients). Data for proportion of motoneurons with inclusions are shown as median (range) referring to a four-tiered semi-quantitative scale (0  =  no neurons with inclusions; 1 =  <25% of the neurons showing inclusions; 2 = 25%–75% of the neurons showing inclusions; 3 =  >75% of the neurons showing inclusions).
1Individual values of the two SBMA patients.