2917
KISS1 and matrix metalloproteinase - 9 ( MMP - 9 ) may play important roles as metastasis suppressor and metastasis promoter genes , respectively , in a variety of 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