2283
Interleukin - 6 has been shown to be associated with tumor progression including inhibition of cancer cells apoptosis and stimulation of angiogenesis .
 Anatomy: tumor; Anatomy: cancer cells
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: tumor; Anatomy: cancer cells