5295
Using these antibodies , the frequency of positivity for HCC was 9 % , 16 % , 11 % , 20 % , 36 % , and 11 % , respectively .
 HCC
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Anatomy 
Text: {0} 
Answer:
 HCC