3331
As evaluated by computed tomography and magnetic resonance imaging , the lesions in Patient 1 showed either moderate enlargement ( mandibular symphysis ) or remained stable ( mandibular rami and body , the maxilla ) .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
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