3373
Kidney cancer ( N = 94 ) risks were non - significantly elevated ( RRLT days = 1 . 77 ; 95 % CI 0 . 90 to 3 . 51 ; Ptrend = 0 . 09 ; RRIW days 1 . 37 ; 95 % CI 0 . 64 to 2 . 92 ; Ptrend = 0 . 50 ) , as were risks for aggressive prostate cancer ( N = 656 ) .
 Disease: Kidney cancer; Disease: prostate 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: Kidney cancer; Disease: prostate cancer