2264
Molecular analyses of tumors in beclin 1 heterozygous mice show that the remaining wild - type allele is neither mutated nor silenced .
 Anatomy: tumors
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: tumors 
Answer:
 Anatomy: tumors