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We therefore set out to determine whether the few cells that express vGPCR in established tumors represent an appropriate therapeutic target for the treatment of patients with preexisting Kaposi ' s sarcoma .
 Anatomy: cells; Anatomy: tumors; Anatomy: Kaposi ' s sarcoma
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: cells; Anatomy: tumors; Anatomy: Kaposi ' s sarcoma