8563
The DSF regimen appears to have significant activity in patients who have metastatic pancreatic islet - cell carcinoma , and patient tolerance of the regimen is excellent , thus warranting further investigation .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
 Entities:  
Answer:
 None