The only thing they saw were "occasional axonal swellings" on the lowest biopsy at the bottom of my leg. The neuro said that he has seen this happen, but I'm wondering. I see a new neuro very soon so I'm anxious to find out what he says. The soles of my feet have been SO BAD pain-wise the past few weeks---bright red, and swollen (just a bit swollen IMO but my husband says they look bad). It's so painful Thanks.