2092
The average IMVD had statistical difference in histological grading ( P less than 0 . 01 ) , and analysis by one to one , the average IMVD had statistical difference between high and median grading .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
 None