1147
( 1 ) The expression of DI , RI , and PI in benign pleural effusion was 1 . 03 + / - 0 . 06 , 10 . 03 + / - 0 . 54 , and ( 4 . 86 + / - 0 . 72 ) % , respectively , and those in malignant ones was 1 . 26 + / - 0 . 17 , 11 . 65 + / - 1 . 45 , and ( 11 . 97 + / - 1 . 50 ) % , respectively , the difference being statistically significant .
 Anatomy: benign pleural effusion; Anatomy: malignant ones
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: benign pleural effusion; Anatomy: malignant ones