Fig. 1From: A novel case of concurrent occurrence of demyelinating-polyneuropathy-causing PMP22 duplication and SOX10 gene mutation producing severe hypertrophic neuropathyPedigree chart. The proband, sister, and some of his paternal family members have similar symptoms of polyneuropathy with foot deformities. Only the proband has been diagnosed with congenital hearing loss and heterochromia iridisBack to article page