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Our results suggest that a key change in the metastatic hybrids , relative to non - metastatic parental LTA cells , is induction of expression of 72 kDa type IV collagenase .
 Anatomy: metastatic hybrids; Anatomy: non - metastatic parental LTA cells
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: metastatic hybrids; Anatomy: non - metastatic parental LTA cells