3424
In addition , locus DXYS12 was found to be closely linked with TCD ( lod 3 . 31 at 0 recombination distance ) .
 Disease: TCD
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Disease 
Text: {0} 
 Entities: TCD 
Answer:
 Disease: TCD