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Multivariate analysis showed that cooccurrence of reduced expression of alpha - catenin and overexpression of p53 was an independent factor indicating lymph node metastases .
 Anatomy: lymph node metastases
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: lymph node metastases