MRI determined I have a spinal cord lesion or slight enhancement. Pet-scan showed no cancer. Symptoms include leg weakness, feet burning, out of breath at slight exertion, constipation, feet tingling. Enhancement is between T-10 and L-1. Doctor said it took an astute tec to see it on the enhanced MRI. It was very slight. Symptoms began 4 months ago, get worse if I stand or exert myself. Doc said to watch and wait, have another MRI in 8 weeks. Symptoms have made working impossible. No treatments have been successfull. Tried neurontrin pills, did not help. Vitamin B-12 shots seem to help some with fatigue. Burning feet are the worst. Seem to get better if I drink a beer! Any thoughts on how to treat this?