1751
RESULTS Hereditary cancers were rarely diagnosed before age 40 years and were common after age 60 years , with mean age at diagnosis being significantly younger for BRCA1 - vs BRCA2 - linked patients ( 54 vs 62 years ; P = . 04 ) .
 Disease: Hereditary cancers
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Disease 
Text: {0} 
 Entities: Hereditary cancers 
Answer:
 Disease: Hereditary cancers