3399
Ex vivo cultures from invasive tumors or metastases produced cells that were homogeneously E - cadherin - positive and noninvasive in vitro .
 Anatomy: cultures; Anatomy: invasive tumors; Anatomy: metastases; Anatomy: 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: cultures; Anatomy: invasive tumors; Anatomy: metastases; Anatomy: cells