14236
In this review , we reported mini - invasive techniques more commonly employed in selected cases to ameliorate local compressive symptoms , control hormonal production , and reduce the volume of neoplastic tissue prior to traditional palliative treatment .
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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:
 None