2489
It suggests that altered PTEN gene contributes to tumorigenesis and progression of gastric carcinomas .
 Anatomy: gastric carcinomas
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: gastric carcinomas 
Answer:
 Anatomy: gastric carcinomas