568
The prophylactic use of new medication for patients between the first and second cycle of chemotherapy , in agreement with the estimates calculated , does not save health care costs but may improve the quality of life in these patients and permit the continuation of a therapeutic schedule without interruption which may improve the life expectancy of the patient .
 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