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At autopsy , analysis of liver parenchyma revealed rich portal inflammatory infiltrate , which consisted of mixed eosinophil and monocyte cells , associated with several foci of necrosis surrounded by a hard ring of non - specific granulomatous tissue .
 Disease: necrosis
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Disease: necrosis