2766
Although both hypomorphic heterozygotes developed intestinal polyps , tumor multiplicities were much lower than that in Apc ( Delta716 ) mice , heterozygotes of an Apc null allele .
 Anatomy: intestinal polyps; Anatomy: tumor
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: intestinal polyps, tumor 
Answer:
 Anatomy: intestinal polyps; Anatomy: tumor