3296
After tumor implantation the animals were examined weekly during several months for the appearance of metastases .
 Anatomy: tumor; Anatomy: metastases
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
 Entities: tumor, metastases 
Answer:
 Anatomy: tumor; Anatomy: metastases