161883
Chronic periapical periodontitis Chronic periapical periodontitis , also termed chronic apical periodontitis , chronic periradicular periodontitis , or assymptomatic periapical periodontitisA periapical granuloma ( also termed an apical granuloma or a radicular ganuloma ) is mass of chronically inflamed granulation tissue that forms at the apex of the root of a nonvital ( dead ) tooth .
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Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities:  
Answer:
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