846
Five intragenic dimorphisms are now well characterized and the high degree of allelic heterogeneity in HC is demonstrated with seven new different mutations making a total of nineteen CPO gene defects reported so far . .
 Disease: HC; Disease: gene defects
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease 
Text: {0} 
Answer:
 Disease: HC; Disease: gene defects