17208
To improve future drug development efficiency in renal cell carcinoma ( RCC ) , a disease - progression model was developed with longitudinal tumor size data from a phase III trial of sorafenib in RCC .
 Chemical: sorafenib
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: sorafenib