572
The findings indicate that thalidomide may be an option for patients who have failed other forms of therapy , provided close follow - up is maintained for development of peripheral neuropathy .
 Chemical: thalidomide; Disease: peripheral neuropathy
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Chemical: thalidomide; Disease: peripheral neuropathy