21399
Out of these 183 women with hyperprolactinemia , one had microadenoma , 161 had true idiopathic hyperprolactinemia and 21 ( 11 . 5 % ) women had macroprolactinemia .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None