7732
RESULTS : Of the 29 patients who received concurrent chemotherapy and G - CSF , ten ( 34 % ; 95 % confidence interval [ CI ] , 17 . 9 to 54 . 3 % ) were believed to have clinically significant bleomycin toxicity .
 G - CSF
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
 G - CSF