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BACKGROUND AND OBJECTIVES : Chronic lymphocytic leukemia ( CLL ) is the most common leukemia in the western world .
 Anatomy: Chronic lymphocytic leukemia; Anatomy: CLL; Anatomy: leukemia
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: Chronic lymphocytic leukemia; Anatomy: CLL; Anatomy: leukemia