111048
Symptoms include cerebellar ataxia , spasticity , optic atrophy , epilepsy , A unique characteristic of VWM is that only oligodendrocytes and astrocytes are negatively affected while other glial cells and neurons seem to be unaffected .
 spasticity, epilepsy
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 spasticity, epilepsy