1525
These findings suggest that targeting beta ( 2 ) M or MHC class I by using antibodies or other agents offers a potential therapeutic approach for beta ( 2 ) M / MHC class I - expressing malignancies .
 Anatomy: malignancies
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
 Anatomy: malignancies