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As in prior studies , there were significant vascular volume differences between DMBA and DMBA + radiation groups of tumor - bearing cheek pouches .
 Anatomy: vascular; Anatomy: tumor; Anatomy: cheek pouches
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: vascular; Anatomy: tumor; Anatomy: cheek pouches