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( 99m ) Tc - MIBI scan is a sensitive diagnostic tool in predicting the malignancy of thyroid nodules .
 Chemical: ( 99m ) Tc - MIBI
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: ( 99m ) Tc - MIBI