2004
Increased glucose transporter protein expression may contribute to the increased uptake of 2 - [ 18F ] - fluoro - 2 - deoxy - D - glucose ( FDG ) by these tumors observed by positron emission tomography ( PET ) imaging .
 Anatomy: tumors
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: tumors