2046
Among the 35 patients without persistent lesion , 29 achieved cure ( absence of recurrence ) , 4 presented a recurrence and 2 were lost to follow - up .
 Anatomy: lesion
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
 Anatomy: lesion