tokens: The authors conclude that the microscopic examination is the only useful tool for assessing the risk of local failure , which is quite low for the majority of patients treated with breast conservation .
folded_tokens: the authors conclude that the microscopic examination is the only useful tool for assessing the risk of local failure , which is quite low for the majority of patients treated with breast conservation .
labels: O O O O O B-other_name I-other_name O O O O O O O O O O O O O O O O O O O O O B-multi_cell O O B-other_name I-other_name O