3351
Two patients with Ewing ' s sarcoma relapsed ( 1 patient with both local and distant failure ) at 26 and 58 months and were again rendered disease - free with surgery , total body irradiation and further chemotherapy .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
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