2006
Somatostatin receptors were detected in peritumoral veins of various human cancer tissue specimens .
 Anatomy: peritumoral veins; Anatomy: cancer tissue specimens
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: peritumoral veins; Anatomy: cancer tissue specimens