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[ Diagnostic value of DNA , RNA and proliferating cell nuclear antigen examination in malignant pleural effusions by flow cytometry ] .
 Anatomy: malignant pleural effusions
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: malignant pleural effusions