3371
Among applicators with usage information sufficient to evaluate exposure - response patterns , we used Poisson regression to estimate adjusted rate ratios ( RRs ) and 95 % CI for cancer sites with > 10 exposed cases for both lifetime ( LT ) exposure days and intensity - weighted ( IW ) lifetime exposure days ( accounting for factors impacting exposure ) .
 Disease: cancer
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Disease: cancer